Base44 Pricing Explained – How Much Does It Really Cost to Build an App?

Thinking about building an app with Base44 but not sure which plan to pick — or whether the free tier is even enough to get started? This post walks you through every Base44 pricing plan, explains the difference between message credits and integration credits, and helps you figure out exactly when you need to upgrade.

You can try Base44 for free right now and follow along.

Base44 is an AI-powered no-code app builder. You describe what you want to build in plain text, and the AI generates a fully functional web app — including front-end, back-end, and database logic.

It's designed for founders, makers, and developers who want to ship fast without writing boilerplate code. The pricing model is credit-based, which means the cost scales with how much you build and how many users interact with your app.

The free plan is the obvious starting point. After signing up at Base44, you receive 25 message credits in total.

The catch? You're limited to 5 messages per day, and the monthly cap is 25 messages overall. That means if you burn through 5 prompts quickly on day one, you'll have to wait until the next day before you can continue.

This is tight enough that you'll feel the limit almost immediately. It's good for a quick first look, but not enough to build anything meaningful from scratch.

The Starter plan gives you 100 message credits per month with no daily limit. You can also build an unlimited number of apps — create one, delete it, start another, or run multiple projects at the same time.

100 credits is enough to build a basic MVP and explore what the platform can do. It's the right tier if you're still validating an idea and haven't committed to a full build yet.

The Builder plan is where things really open up. You get 250 message credits per month, which is enough to build a fully functional app and launch it publicly.

To put that in perspective: after building a complete room-styler app on Base44, only 103 credits were used. That means 250 credits gives you a lot of room to work with.

Beyond the credit increase, the Builder plan adds:

• A free custom domain for 1 year (or connect your own)
• Full back-end functionality
• AI model selection — choose between automatic mode or pick a specific model like Gemini Pro, GPT-4, or Claude manually
• GitHub integration so you can pull your code and work with it outside the platform

The Pro plan offers 500 message credits and the Elite plan bumps that up to 1,200 credits per month. Both also include early access to new features and premium support.

Honestly, most builders won't need 500+ AI messages per month just to develop their app. These plans exist, and it's good they're there — but they're not necessary for most use cases. Once you're on the Builder plan, integration credits become the real limiting factor, not message credits.

This is the most important concept to understand before picking a plan. There are two completely different types of credits in Base44, and confusing them is the most common reason people overpay.

Message Credits are consumed when you talk to the AI to build or change your app. Every time you type a prompt and ask Base44 to do something — add a feature, fix a bug, redesign a component — one full credit is deducted.

There's also a discussion mode where you can chat with the AI without making actual code changes. In that mode, only about one-third of a credit is used per message.

Integration Credits are a completely different currency. They're consumed at runtime — meaning when your users are actually using your app. Examples include:

• Sending an SMS via your app
• Making a database query
• Sending an automated email
• Calling a large language model (e.g., ChatGPT) from within your app
• Processing an image upload with AI

So if you build a room-styler app and a user uploads a photo for AI processing, one integration credit is used — not a message credit. The more users your app gets, the more integration credits you'll burn through.

Here's a simple way to think about it:

• Free plan → Just exploring. Very limited, not enough for a real build.
• Starter plan → Testing an idea, building a prototype.
• Builder plan → Building and launching a real app. This is the sweet spot for most makers.
• Pro / Elite → High-volume app development OR you need more integration credits as your app gains users.

The key insight: once your app is live and growing, integration credits are what drive your costs up — not message credits. Plan for that early.

You can check your remaining credits at any time by clicking on your profile in the top navigation — it shows your monthly balance and how many credits you've used.

Pros:

• Generous free plan to get started
• No daily limit on paid plans
• Unlimited apps on all paid tiers
• AI model selection on Builder and above
• GitHub integration for developers
• Transparent credit tracking

Cons:

• Free plan's 5-messages-per-day cap feels restrictive fast
• Integration credits can add up quickly as your user base grows
• Pro and Elite plans are a big price jump without proportionally bigger benefits for most users
• Credit consumption can be hard to predict before you've built something

For solo founders and indie makers, the Builder plan offers a strong value: 250 message credits is enough to ship a real product, you get a free domain, back-end support, and AI model flexibility.

The free and starter tiers are genuinely useful for learning and validation — they're not just token free tiers. And once your app takes off, the integration credit model scales logically with your usage.

If you're just getting started with AI app building, check out this tutorial on how to build an app with Base44 in 15 minutes for a practical walkthrough.

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