Base44 vs Devin
Pricing
Base44: Free tier (5 messages/day), Pro from $25/mo
Devin: From $500/mo
Description
Base44: Chat-based AI app builder that generates business apps with databases and auth (now owned by Wix)
Devin: Autonomous AI software engineer that takes tasks, writes code, runs tests, and submits PRs on its own
Pros
- Generates complete working apps from natural language descriptions
- Built-in database, auth, hosting, and 20+ integrations (Stripe, Google APIs, etc.)
- No deployment step: apps are live immediately
- Can work on tasks independently while you do other things
- Handles the full cycle: plan, code, test, debug, submit PR
- Learns your codebase conventions over time
Cons
- Free tier is extremely limited (5 messages/day, 25/month)
- Acquired by Wix in 2025. Product direction may shift toward Wix's ecosystem
- Less control over code and architecture than hand-built solutions
- $500/mo minimum makes this a serious commitment for a solo founder
- Results vary wildly: great for routine tasks, unpredictable for complex ones
- You still need to review its work carefully
Details
Base44 takes a different approach from most AI app builders: instead of writing code you can see, it generates complete applications through a chat interface. Describe what you need (“build me a task management app with user auth and Stripe billing”), and it creates the database, UI, backend logic, and authentication. Apps are live immediately with built-in hosting.
Wix acquired Base44 in 2025 for around $80 million, so expect the product to evolve toward the Wix ecosystem over time. The free tier is tight (5 messages per day), but enough to test whether the approach works for your use case. Best for internal tools, simple SaaS MVPs, and founders who want something working today rather than something architecturally perfect.
Devin works more independently than most AI coding tools. You assign it a task (“fix this bug,” “add this feature,” “set up CI/CD”) and it goes away, works on it, and comes back with a pull request. You do not sit and watch; it works asynchronously.
The $500/month price tag is steep for solo founders, and that is the honest reality. The people getting value from Devin are those with more tasks than time, who can keep it busy with well-defined work. If you have 3 bug fixes and 2 small features to ship this week and cannot hire a developer, Devin might pay for itself. If you are pre-revenue and watching every dollar, this is not where you start.
Verified
