Reference · Guides
Long-form base44 reference and analysis.
Security hardening checklists, production readiness guides, SDK references, and platform analysis written by engineers who ship on base44 every day.
Looking for Base44’s own support team? Our guide to Base44 support lists every official channel and what each one covers, and the Base44 error reference lets you look up an error message by symptom. Deciding whether to fix it yourself? Our Base44 debugging help page scores DIY against hiring. Rather hand it off? Hire Base44 developers on a fixed-price scope.
Jul 19, 2026 · review · base44
Base44 Review 2026: An Honest Take From Engineers Who Fix It
Base44 ships a working prototype in an afternoon — but the same speed that impresses in a demo accumulates debt (credit burn, a non-portable backend, auth and RLS gaps) that surfaces the moment real users arrive. This is the review from the engineers who repair those apps.
Jun 25, 2026 · billing · subscriptions
Add Subscription Billing to a Base44 App
To add subscription billing to a Base44 app, decide the monetization model before touching Stripe: flat-rate, tiers, freemium, or usage-based. Then build the paywall as a server-enforced access gate, not a hidden button. The model determines difficulty more than the code does.
Jun 25, 2026 · ai-agent · regression
Base44 AI Keeps Breaking My App? End the Loop
If Base44's AI keeps breaking your app, the AI is no longer net positive on a codebase it has already filled out. The agent regenerates whole regions without memory of your fixes, so each prompt risks re-breaking a working feature. Past that point, a human takes over the code and the loop ends.
Jun 25, 2026 · security · incident-response
Your Base44 App Was Compromised: What to Do First
If your Base44 app was compromised, work the playbook in order: contain first by rotating every key and revoking all sessions, then assess what was reached, preserve evidence before you change anything, notify the people legally owed a notice, and only then remediate the hole. Panic edits destroy the evidence you need.
Jun 25, 2026 · handoff · documentation
The Base44 App Handoff Playbook (with Template)
A proper Base44 app handoff transfers six things, not just a login: account access and ownership, a schema and data-model map, environment variables and secrets, an integrations inventory, a known-issues log, and an operational runbook. Without all six, whoever inherits the app is rebuilding knowledge that already existed.
Jun 25, 2026 · emergency · outage
Is Base44 Down? How to Tell a Platform Outage From Your App Breaking
To tell whether Base44 is down, read status.base44.com row by row and try the editor. An incident means wait; a green page with a working editor usually means the fault is in your app, but the page has missed outages, so cross-check before you edit. Then work auth, the last deploy or AI edit, and backend functions.
Jun 25, 2026 · stability · crashes
Base44 App Keeps Crashing? Why and How to Fix It
A Base44 app that keeps crashing rarely has one cause. The repeat offenders are unhandled errors that unmount the whole tree, memory blowups from unpaginated entity queries, and AI edits that quietly re-break stable features. A fixed-price stabilization sprint isolates and patches each one.
Jun 25, 2026 · maintenance · retainer
Do I Need Ongoing Support for My Base44 App?
A live Base44 app is never finished — platform updates break integrations, security patches need applying, and small features keep arriving. Ongoing support catches those changes before customers do. Our Care plan is $2,000 a month after a first fixed-price engagement; for a simple app that rarely breaks, a $1,500 fix sprint per incident is the cheaper path.
Jun 25, 2026 · limitations · feature-wall
Base44 Can't Do What I Need: Your 3 Real Options
When Base44 can't do what you need, you have three real options: re-prompt it differently if the AI just gave up, hire a developer to extend past the wall with a backend function, or migrate the data layer if the limit is structural. Most walls are the middle case, not the last.
Jun 25, 2026 · emergency · production-down
Base44 App Down? Your Emergency Fix Options Compared
When a Base44 app breaks in production you have four real options: Base44's official support, retrying the AI builder yourself, hiring a one-off rescue vendor, or bringing in a vetted specialist. They differ sharply on turnaround, warranty, and data safety — and the cheapest is rarely the fastest path back to working.
Jun 25, 2026 · decision-framework · migration
Base44 App: Fix, Rebuild, or Migrate? A Decision Guide
Choose between fixing, rebuilding, or migrating your Base44 app by scoring four things: code health, lock-in exposure, budget, and timeline. A bounded bug fixes in place from $1,500. Tangled-but-stayable logic gets a refactor. A structural platform wall means migrate. Start with a $497 audit so the call is evidence-based, not a guess.
Jun 25, 2026 · gdpr · compliance
A GDPR-Compliant Architecture for Base44 Apps
A GDPR-compliant Base44 architecture keeps personal data in an EU-hosted external database and uses Base44 only as the UI layer, syncing through backend webhooks. This satisfies data residency and Schrems II, requires a signed DPA with every subprocessor, and builds in working deletion and portability endpoints from day one.
Jun 25, 2026 · compliance · hipaa
Is Base44 HIPAA & GDPR Compliant? The Honest Answer
Base44 is not HIPAA compliant: it publishes no Business Associate Agreement, and its Terms of Service bar protected health information and payment-card data unless Base44 agrees in prior writing. For GDPR it publishes a Data Processing Addendum and states it is GDPR compliant, but that covers Base44 as a processor, not your app. Some requirements you can meet on Base44; a few you structurally cannot, which forces an architecture or migration decision.
Jun 25, 2026 · internal-tools · saas
Base44 Internal Tools vs Customer SaaS: Fit Reality
Internal tools, admin dashboards, and MVPs succeed on Base44 because the users are trusted, concurrency is low, and SEO does not matter. High-concurrency customer SaaS and regulated-data apps struggle without serious engineering. The fit comes down to four factors, not your build quality.
Jun 25, 2026 · compliance · pci-dss
Base44 + Payments: a PCI DSS Compliance Guide
Base44 is not PCI DSS compliant, and it does not need to be if you architect payments correctly. Keep raw card data off the platform with a Stripe-hosted checkout and you drop into the lightest compliance tier. Build a custom card form instead and you inherit the full PCI burden the platform cannot help you carry.
Jun 25, 2026 · security · rls
How to Test Base44 Row-Level Security (Properly)
Base44 RLS testing is the discipline of proving, not assuming, that one user cannot read another user's rows. You do it with a written threat model, a per-role and cross-tenant test matrix run from real second accounts, and a re-verification pass after every deploy. Clicking around as yourself proves nothing, because you only ever see your own data.
Jun 25, 2026 · security · secrets
Stop Shipping Secrets in Your Base44 App
Base44 API key management comes down to one rule: a secret must never reach the browser. The AI builder routinely pastes Stripe, OpenAI, and email keys straight into front-end code, where anyone can read them in seconds. Keep every key in a server-side function and environment variable, scope it tightly, and rotate it the moment it leaks.
Jun 25, 2026 · hiring · base44
Base44 Specialist vs Full-Stack Developer: Who to Hire
Hire a Base44 specialist when the work touches platform quirks like RLS desync, credit burn, or a code export, because a generalist bills ramp-up hours learning them. Hire a full-stack developer for ordinary feature work. Judge total cost to completion, not the hourly rate.
Jun 25, 2026 · roles · permissions
Base44 User Roles and Permissions: Multi-User Setup
Base44 ships a basic admin/user split, but real multi-user apps need role definitions plus row-level rules so each account reads and writes only its own records. A common leak is filtering data in the frontend instead of enforcing ownership in backend functions, which lets any user reach another's data by changing a URL.
Jun 25, 2026 · deployment · production
Base44 Works in Editor But Not Published: Why & Fix
When a Base44 app works in the editor but not when published, look first at what the editor fakes for you: a stale function deploy, an environment variable that only exists in preview, a cached old build, or an auth domain that the live URL is not on. The editor runs a forgiving sandbox; production does not.
Jun 25, 2026 · reporting · dashboards
Build a Reporting Dashboard in Base44: KPIs to PDF
To build a real reporting dashboard in Base44, you pre-compute metrics into a dedicated entity, render KPI cards and charts from that summary, and add a backend function for Excel and PDF export. Base44's built-in analytics track its own usage, not your business numbers, so anything stakeholder-facing has to be built deliberately.
Jun 25, 2026 · saas · billing
Can Base44 Build My SaaS? Honest Billing Limits
Base44 can build the SaaS product around your billing — auth, dashboards, entities, flat-rate and simple tiered subscriptions via Stripe. It hits a wall on metered usage billing, per-seat proration, and mid-cycle plan changes. Those need a custom Stripe layer, not the platform's defaults.
Jun 25, 2026 · scaling · concurrency
Can Base44 Handle More Users? Scaling Limits
When a Base44 app takes on more users, check its own code before the database: unpaginated entity queries, shared rate limits on integrations, and active-session webhooks are what break first. The ceiling is operational, and you can raise it before launch without leaving the platform.
Jun 25, 2026 · rescue · non-technical
Can Someone Fix My Base44 App? Yes — Here's How
Yes, someone can fix your Base44 app — even if you built it with AI and can't read code. The process starts with a free 15-minute call, then a $497 audit that diagnoses the real problem before anyone touches your app. The audit fee credits toward any fix, and you keep ownership the entire time.
Jun 25, 2026 · integrations · api
Connect Base44 to an External API or CRM: A Guide
Connecting Base44 to an external API or CRM needs three things: authentication (an API key or OAuth token), the right endpoints to read and write, and a syncing strategy. Simple cases run through Zapier; live, two-way data needs a custom connector built in backend functions.
Jun 25, 2026 · hiring · decision-guide
Do I Need a Developer for My Base44 App?
You need a developer for your Base44 app when the AI starts breaking fixes it already made, when real money or private data is on the line, or when you can no longer verify the app is secure. If none of those are true, keep building.
Jun 25, 2026 · completion · build
Finish My Half-Built Base44 App: How to Ship the Last 20%
To finish a half-built Base44 app, start with a fixed-scope audit of what actually exists, then close the gap as a defined completion build — not an open-ended fix. The last 20% (auth edges, payments, empty states, data integrity) is the hardest because AI generated the easy 80% and skipped the rest.
Jun 25, 2026 · mobile · ios
Get Your Base44 App in the App Store: The Real Path
Since 3 February 2026 Base44 builds the App Store (.ipa) and Google Play (.aab) files itself, from the editor's Mobile app tab, on the Builder plan or higher. Getting the file is no longer the hard part. Approval is: the build is a web-view wrapper, in-app purchases are not supported yet, and Apple reviews it like any other app.
Jun 25, 2026 · pricing · fix-sprint
How Much Does It Cost to Fix My Base44 App?
Our recommended path for fixing a Base44 app starts with a $497 production audit, then a fixed-price fix sprint from $1,500 for a single defect or $3,000 for a complex multi-bug rescue. The audit fee is credited toward the fix, every tier is fixed-price, and the fix sprint is money-back if it cannot resolve the issue, so the number is known before work starts.
Jun 25, 2026 · roi · saas
Is Base44 Worth It for a SaaS? The ROI Math
Base44 is worth it for a SaaS while you are finding product-market fit and your monthly cash cost stays under roughly $1,000. Above that, credit burn and lock-in usually flip the ROI math, and a migration with a payback date under twelve months beats staying. The answer is a number, not an opinion.
Jun 25, 2026 · launch · checklist
Is My Base44 App Ready to Launch? A Founder Checklist
Your Base44 app is ready to launch when it passes seven plain-English checks: a stranger can log in, payments charge and unlock access, data is backed up and private, the app stays fast under a crowd, errors fail gracefully, it works on phones, and the legal basics exist. Fail any one and you're not ready.
Jun 25, 2026 · security · non-technical
Is My Base44 App Secure? A Plain-English Check
An AI-built Base44 app is rarely targeted by a hacker, but it is routinely exposed by its own defaults. The real risk is access control: whether one logged-in user can read another's data. Before you take customer data, five things must be right, and most can be verified without writing a line of code.
Jun 25, 2026 · data-safety · backup
Is My Base44 App Data Safe? Backup & Recovery
Your Base44 data lives in a managed database Base44 (now Wix) operates for you, encrypted at rest, with no direct database connection. Deleted records stay restorable for 30 days, and Elite and Enterprise plans add point-in-time Backup & Restore. All of it lives inside Base44, so until you export on a schedule, you hold no copy of your own.
Jun 25, 2026 · design · ui-polish
Make My Base44 App Look Professional: A Polish Guide
An AI-built Base44 app looks generic because the agent optimizes for working, not finished. The fix is a finishing pass on spacing rhythm, real type and brand, empty and error states, and micro-interactions. A fixed-price polish sprint takes a functional MVP to investor-ready without a rebuild.
Jun 25, 2026 · migration · rebuild
When Should I Rebuild My Base44 App? A Timing Guide
Rebuild your Base44 app when two or more of five thresholds hit: structural platform limits block your roadmap, credit burn outpaces real hosting, the AI breaks more than it builds, you've outgrown what AI can safely edit, or compliance demands control you can't get. Below that line, keep patching.
Jun 25, 2026 · platform-trust · reliability
Should I Trust Base44 for Production in 2026?
Base44 is not dying, and the Wix acquisition has made it more stable, not less. The honest answer in 2026 is conditional: trust it for internal tools and validated MVPs, harden it for SaaS with paying users, and only leave if you have SLA or SEO requirements it structurally cannot meet.
Jun 25, 2026 · tco · pricing
True Cost of Running a Base44 App: The Full Number
The true cost of running a Base44 app stacks four line items: the subscription, credit burn, third-party integrations, and a maintenance budget. For a small live SaaS that lands at $500 to $1,500 a month in cash, two to seven times the headline plan price most founders budgeted for.
Jun 25, 2026 · exit-strategy · migration
What If Base44 Shuts Down? A Founder's Exit Plan
If Base44 shut down, you would not lose your idea, your design, or your business logic. You would lose hosting, the managed database, and the platform credentials behind your integrations. Most of that is recoverable if you export on a schedule and keep a documented exit path ready in advance.
Jun 25, 2026 · credits · billing
Why Is Base44 Burning Through My Credits So Fast?
Base44 burns credits fastest on AI-iteration loops — re-prompting a broken build instead of reverting — plus full-file regeneration on tiny edits and uncached integration calls. It is rarely your fault; it is usually how the app was generated. Five habit changes cut burn without a code rewrite.
Jun 25, 2026 · performance · diagnosis
Why Is My Base44 App So Slow? Causes & Fix Costs
Four culprits keep turning up behind a slow Base44 app: queries that load every record at once, oversized entities, the screen re-rendering on every keystroke, and backend functions waking from cold. You can tell which one you have in about five minutes without reading a line of code, and each carries a predictable fix cost.
May 24, 2026 · acquisition · wix
Base44 After Wix Acquisition: What Changed in 2026
Wix owns Base44. It announced the deal on 18 June 2025: about $80 million up front plus earn-out payments through 2029. This is what has changed since, in the contract, the credit model, the Enterprise tier and Wix's own reported numbers, checked against primary sources on 23 September 2026.
May 24, 2026 · rescue · process
Base44 App Rescue Process: How Our 6-Step Engagement Works
The exact six-step process we run when you hire us to rescue a broken Base44 app — triage call, paid audit, reproduction, root-cause write-up, fix sprint with daily updates, and a prevention checklist.
May 24, 2026 · credits · billing
Base44 Credit Management Playbook for Production Teams
A working playbook for base44 credit management — attribution by feature, monthly budgets, the prompt patterns that bleed credits, and refactors that cut team spend.
May 24, 2026 · emergency · urgent
Base44 Emergency Bug Fix Response: How the 48–72 Hour Sprint Works
How the base44 emergency bug fix sprint works — what qualifies as P0, the two-business-hour acknowledgment SLA, the 48-72 hour fixed-price fix window, and three illustrative rescue timelines showing how the SLA plays out.
May 24, 2026 · hiring · freelancer
Base44 Freelancer vs Agency: Which to Hire and When
A decision framework for choosing between a Base44 freelancer and a specialist agency — with real hourly rates, risk-profile differences, scope-fit rules, and red flags on both sides.
May 24, 2026 · roadmap · mvp
Base44 MVP to Production Roadmap: A 90-Day Plan
A 90-day plan to take a base44 MVP from validated prototype to production-ready app. Four phases, week-by-week deliverables, and decision gates so you stop or pivot before you over-invest.
May 24, 2026 · production · audit
Base44 Production Readiness Audit Checklist (35 Tests)
A 35-item Base44 production readiness audit checklist across auth, RLS, schema, errors, observability, performance, backups, and security headers. Test, pass criteria, and fix cost for every item.
May 24, 2026 · migration · nextjs
Base44 to Next.js Supabase Migration Playbook (2026)
A field-tested playbook for migrating a Base44 app to Next.js plus Supabase — when to migrate, how to decouple the SDK, port schema and RLS, move auth, cut over safely, and roll back if needed.
May 24, 2026 · hiring · vetting
How to Vet a Base44 Developer: 7 Questions That Actually Work
Seven screening questions that filter generic vibe-coders from real Base44 specialists. Each question lists the green-flag answer to listen for and the red-flag answer that should end the call.
May 24, 2026 · platform-health · industry-report
State of Base44 2026: Platform Health Report
Aggregated analysis of Base44 platform health in 2026 — feedback board upvotes, pricing timeline, shipping cadence, top 20 complaints, top 10 loved features, and AI agent reliability trends drawn from public data and audit work.
May 8, 2026 · tutorial · getting-started
Base44 Getting Started Guide: Build Your First Real App in 2026
Base44 is an AI app builder that generates real TypeScript apps with managed backends. This guide walks through what it actually does, a five-step workflow that ships, and the eight gotchas that trip up every new user — written by engineers who've shipped 100+ base44 apps.
May 8, 2026 · mobile · deployment
Base44 Mobile App Export: Built-in Store Files, Wrapper or React Native
Base44 has generated App Store (.ipa) and Google Play (.aab) files from its Mobile app tab since 3 February 2026. That built-in web-view build is the right default. A self-built Capacitor or Median shell, or a React Native rebuild, is right only when you need in-app purchases, offline mode or native APIs Base44's wrapper does not expose.
May 8, 2026 · integrations · zapier
Base44 + Zapier: A Production Integration Guide for 2026
Base44 supports Zapier through outbound webhooks, but the platform has an active-user constraint that breaks naive setups. This guide covers the working patterns, the failure modes, and a production checklist for retries and idempotency.
May 8, 2026 · alternatives · comparison
Best Base44 Alternatives 2026: 8 Honest Picks by Specialists
The honest base44 alternatives roundup — Lovable, Bolt.new, Replit, Bubble, Webflow, FlutterFlow, Glide, and the no-platform option (Next.js + Supabase). Each assessed on five axes that actually matter, with a decision tree to pick the right fit.
May 1, 2026 · wix · acquisition
Base44 User Sentiment & Security Disclosures After the Wix Acquisition
Public reviews, security researcher disclosures, and the status page tell a different story than the corporate roadmap. This post tracks the user-visible reality of Base44 since the Wix acquisition — Wiz SSO bypass, Imperva XSS, G2/Trustpilot review drift, the Feb 3 2026 outage, and the November 2025 record-limit change. The contractual and pricing deep-dive lives in our companion piece on what changed after the Wix acquisition.
May 1, 2026 · authentication · auth
Base44 Authentication Patterns: MFA, SSO, and Sessions in 2026
Authentication on Base44 is mostly handled by the platform's User module, but the defaults are insufficient for production. The July 2025 SSO bypass disclosure proved that. This article walks the auth patterns that work in 2026: email/password with proper reset flows, Google OAuth with domain verification, MFA enforcement at the role level, server-side session validation, and the specific extensions you need on top of the platform's built-in auth to meet OWASP A07.
May 1, 2026 · credits · pricing
Base44 Credit System Explained: Why You Run Out and How to Stop
Base44 runs on two credit types: message credits for prompting the AI builder and integration credits for your live app's calls to Base44's built-in services. Base44's own docs now publish rough per-action costs, and both allowances expire at the end of each monthly cycle. This article sets out what each action costs according to those docs, where the burn actually comes from, and the patterns that cut it.
May 1, 2026 · database · entities
Base44 Database Best Practices: Entity Schema, Queries, and Scale
The Base44 entity layer is a managed, MongoDB-compatible NoSQL database with opinions about how you can interact with it. The opinions matter: no transactions across entities, opaque indexing, default-permissive reads. Designing entities for production means working with the platform's grain rather than against it. This article covers schema patterns that scale, query patterns that perform, and the platform-specific gotchas that bite teams once data grows past prototype scale.
May 1, 2026 · deployment · checklist
Base44 Deployment Checklist: 20 Pre-Deploy Steps for 2026
A 15-minute pre-deploy checklist catches regressions before a Base44 publish sends them to production. The platform has no native CI, no automatic smoke tests, no deployment gating. The defense is discipline: a written checklist that runs every deploy, with explicit go/no-go criteria. This is the checklist we use on every client engagement, and the rollback procedures for when something goes wrong anyway.
May 1, 2026 · errors · reference
Base44 Error Reference: 30+ Documented Errors and Their Fixes
A tabular reference for every documented Base44 error we have seen in audit work. Each row gives the symptom (what users see), the underlying cause (why it happens), and a one-line fix or workaround. Errors are grouped by category — generation, deployment, runtime, integration, billing, auth, and platform — and cross-link to the relevant /fix/ pages where deeper diagnosis is needed.
May 1, 2026 · limitations · architecture
Base44 Limitations Explained: What the Platform Cannot Do
Every platform has limitations. This is the catalog of what Base44 still cannot do as of October 2026, checked line by line against Base44's own docs, terms and security page: no server rendering for visitors, no CSP or HSTS header of your own, no App Store or Google Play billing for digital goods, no unique constraints or documented transactions, no published HIPAA BAA, and no SLA, workspace audit logs or customer-held keys below Enterprise. It also marks what has changed: realtime, bulk writes, row-level security and a backend service role now exist. Read this before you build anything mission-critical.
May 1, 2026 · performance · core-web-vitals
Base44 Performance Optimization: Make Your App Fast in 2026
Base44 apps default to client-side rendering with unbundled entity queries, which can push LCP and INP past Google's Core Web Vitals thresholds on real-user mobile. The fixes are mechanical: code-split routes, paginate entity lists, cache LLM calls, move blocking work to backend functions, and put a CDN with rules in front of the platform. This guide walks each bottleneck, how to measure it, and the specific changes that move the numbers.
May 1, 2026 · pricing · cost
Base44 Pricing: The Real Total Cost of Production Apps in 2026
Base44's marketed price is the smallest line on a production app's bill. The real total cost is subscription plus credit overage plus third-party integration fees plus migration insurance plus support contract gaps. For a typical small SaaS under 1,000 users, a published plan price of $0–200 turns into a cash bill of roughly $400–1,000/month, and more for any app with heavy AI agent usage. This analysis walks every cost surface with worked numbers.
May 1, 2026 · production · readiness
Base44 Production Readiness: 8 Pillars to Fix Before Launch
A Base44 app is not production-ready when the demo works. It is production-ready when reliability, observability, security, billing safety, performance budgets, accessibility, support runbooks, and a documented exit plan are all in place. This guide walks each pillar with what is good enough, what is not, and the specific Base44 quirks that catch teams off guard between MVP and 1,000 users.
May 1, 2026 · migration · schema
Base44 Schema Migration Best Practices: Don't Lose Data
Schema migration is where Base44 apps lose data. The AI agent will rename a field, drop a column, or change a type without warning the user that the change is destructive. Safe migration is mechanical: snapshot first, version the schema, dual-write during transitions, never trust the agent for migrations, and always test rollback before applying. This guide is the playbook we run on every migration audit.
May 1, 2026 · sdk · reference
Base44 SDK Reference: Entities, Auth, Functions, and Integrations
The Base44 SDK is the JavaScript client your app uses for data, auth, files, and backend functions. This reference covers the documented surface — the entities module, the auth module, file uploads through Core integrations, and functions.invoke() — plus the defaults that catch teams off guard. It is opinionated about what to use, what to avoid, and which permission rules you must set before SDK calls are safe in production.
May 1, 2026 · security · checklist
Base44 Security Hardening: 32-Step Checklist for 2026
Base44 ships with permissive defaults: every authenticated user can read every entity, JWTs sit in localStorage and have leaked through URLs, and the SDK exposes app_id publicly. Hardening means flipping each default and instrumenting what the platform does not. This checklist covers 32 concrete items grouped by auth, data access, secrets, headers, integrations, and observability — every one is something we have personally fixed in client audits.
May 1, 2026 · seo · search
Base44 SEO Best Practices: Settings, Schema and Indexing
Base44 now serves search engines and AI crawlers a prerendered version of every page and generates sitemap.xml, robots.txt, canonical tags and breadcrumb schema on custom domains. Meta descriptions, most schema types, titles for URL-parameter pages and Search Console setup are still yours. This guide covers both halves, and when an edge layer in front of Base44 is still worth building.
May 1, 2026 · stripe · payments
Base44 Stripe Integration: 2026 Production Guide for Payments
Stripe on Base44 mostly works, until the parts that don't: webhooks fire only when users are active, signature validation is your job, Base44's App Store and Google Play builds cannot sell digital goods through Stripe, and AI agent regenerations can break checkout flows. This guide walks the production-grade integration: Checkout vs. Elements, customer model, subscription lifecycle, webhook signature validation, refund handling, and the app-store billing trap.
May 1, 2026 · lock-in · migration
Base44 Vendor Lock-In: What's Actually Locked, What's Portable
Base44's lock-in is not a single thing. It is a stack of bindings: the SDK that calls home to base44.com, the entity layer with no portable schema, the integrations bound to platform credentials, the rendering layer assuming Base44's runtime, and the auth tokens issued by Base44's identity service. Each binding has different escape costs. This article walks each one with realistic estimates of what you can take with you and what you have to rebuild.
May 1, 2026 · cost · comparison
Base44 vs Custom Development: Real Cost Comparison in 2026
The fastest way to mislead yourself about Base44 cost is to compare its monthly subscription to nothing. The right comparison is against building the same app on Next.js + Supabase or similar custom stack. This article runs the math: first-year totals, three-year totals, hidden multipliers on both sides, and the breakpoint where custom development pays back. Conclusion: Base44 wins for prototypes; custom wins clearly above $1,500/month effective Base44 spend.
May 1, 2026 · webhooks · integrations
Base44 Webhooks Guide: Receive, Send, and Reconcile in 2026
Webhooks are how Base44 talks to the rest of the internet. Inbound webhooks arrive as POSTs to backend functions; outbound are fetch calls. The complications: Base44 has documented behavior where webhooks fire only when users are active, signature validation is your job, retries are your job, and the routing layer occasionally returns 405 on POST. This guide covers reliable patterns for both directions, plus the reconciliation that catches what the platform misses.
May 1, 2026 · production · decision
Is Base44 Production Ready? A 2026 Decision Framework
Articles on this question often say 'it depends.' That's a non-answer. Base44 is production-ready for some use cases and explicitly not production-ready for others, and the difference is knowable in advance. This article gives a decision framework that scores your specific app against eight criteria, then maps the score to a recommendation: ship, harden first, or migrate. The framework is the one we use on every audit.
May 1, 2026 · owasp · security
OWASP Top 10 in Base44: How Each Risk Manifests in 2026
OWASP's Top 10 framework names the ten most critical web app security risks. On Base44, several of those risks manifest in platform-specific ways: broken access control surfaces as default-permissive entities, cryptographic failures show up as JWTs in local storage, security misconfiguration is the platform's default headers. This article walks each category with what it looks like on Base44, what the platform does and does not do for you, and the specific mitigations engineers must implement.
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