Quick answer
UI Bakery - UI Bakery wins for most builders because its free tier is more usable and less restrictive, with unlimited apps, unlimited data source connections, and no credit card required, while Base44’s free tier is tighter and does not state that a card is unnecessary.
How the free tiers compare
These products solve related but different problems. Base44 is aimed at AI-driven app generation and bundles hosting, backend setup, and integrations into a prompt-first workflow. Its free tier is capped by message credits and integration credits, so it is best thought of as a constrained build-and-test entry point. UI Bakery is a low-code platform for internal tools and operational apps, and its free tier is much broader in day-to-day utility: unlimited apps, unlimited data source connections, hosted database, public and private apps, and unlimited public app users. The tradeoff is that UI Bakery’s free tier is more about building real tools than about heavy AI generation. Once you pay, Base44 uses flat annual pricing by plan, while UI Bakery charges per developer seat, so costs diverge based on team size and who needs edit access rather than raw app count.
BASE44 vs UI Bakery free tier, side by side
| BASE44FTV 50 | UI BakeryFTV 58 | |
|---|---|---|
| Free appsUI Bakery is much looser for app count on the free tier. | Core features available, but no explicit unlimited-app claim on Free | Unlimited apps |
| Data source / integration allowanceBase44 uses credits; UI Bakery does not state a free cap here. | 100 integration credits / month | Unlimited data source connections |
| AI / generation allowanceUI Bakery mentions AI trial credits but does not give a number in the free tier data provided. | 25 message credits / month, with a 5-message daily allowance | Monthly AI trial credits included |
| Hosted database / authBoth include core data and access features, but UI Bakery’s free tier also lists built-in roles. | Authentication and database functionality included | Hosted database included, built-in roles included |
| Public app usersOnly UI Bakery explicitly states this in the provided free-tier data. | Not stated | Unlimited public app users |
| Credit card required for free tierBase44 requires a card; UI Bakery does not. | False | True |
After you outgrow the free tier
Base44’s paid plans are flat annual tiers: Starter at $16/mo billed annually, then Builder at $40, Pro at $80, and Elite at $160, with higher message and integration credit allowances at each step. UI Bakery uses per-seat pricing: Builder starts at $25 per developer per month, then Team at $40 per developer per month, with Enterprise custom. So Base44 scales more with usage volume, while UI Bakery scales with how many developers need access. For a solo builder, Base44 can be cheaper above the free tier; for a small team, UI Bakery can get expensive as seats add up.
Cost at real usage
| Usage | BASE44 | UI Bakery |
|---|---|---|
| 1 developer, light production usageBase44 Starter is the first paid option shown; UI Bakery Builder is priced per developer. | $16/mo | $25/mo |
| 1 developer, higher build needsBase44’s higher tiers raise message and integration credits; UI Bakery stays at Builder unless you need Team features. | $40/mo or $80/mo if you need more credits/features | $25/mo |
| 2 developersUI Bakery multiplies by developer seat; Base44 pricing in the provided data is not seat-based. | $16/mo or more depending on feature needs | $50/mo on Builder, or $80/mo on Team |
Estimates, not quotes. Usage-based rates change - verify with the vendor's pricing page before committing.
When to pick each one
Pick BASE44 when…
- You want an AI-first workflow that turns prompts into apps and you care more about generation speed than a broad free allowance.
- You need built-in backend setup, hosting, and integrations in one place, even if the free tier is tightly capped.
- You expect to move into a flat-priced plan with higher message and integration credits as usage grows.
- You are fine starting with a smaller free quota and validating the product before paying.
Pick UI Bakery when…
- You are building internal tools, admin panels, dashboards, or CRUD apps against live databases.
- You want to create multiple apps and connect multiple data sources without hitting a free-tier app cap.
- You need public or private apps and unlimited public app users on the free plan.
- You want a free tier you can use without a credit card.
- You expect pricing to scale by developer seats rather than by app-generation credits.
Bottom line
For the most common builder choosing a free tier, UI Bakery is the better default because it gives you more room to build real apps before paying, and it does so without requiring a credit card. Base44 is the better pick if your main constraint is AI-assisted app generation and you are comfortable with tighter free usage limits. If you expect to grow by adding more developers, UI Bakery’s per-seat model becomes the main cost driver. If you expect to grow by app activity and credits, Base44’s flat tiers matter more.
Read the full listings: BASE44 and UI Bakery. Scores use the FTV methodology at /ftv. Browse more head-to-heads on /compare, or see the top-ranked free tiers on /top.