AppGyver vs FlutterFlow: Which Should You Build On?

If you are choosing between AppGyver and FlutterFlow for a new product in 2026, pick FlutterFlow. AppGyver, now sold as SAP Build Apps, was officially deprecated by SAP on March 23, 2026. Existing customers keep access for their contract term, but the product is being folded into SAP’s broader Build platform. FlutterFlow is still actively developed, ships real native apps, and lets you export the code.

That is the short version. Below you will find what each tool actually does, how they differ on cost, portability and fit, and what to do if you already have an AppGyver app. We build on FlutterFlow and Bubble every week, and we also move teams off both, so we have a practical view of where each one helps and where it hurts.

TL;DR

• AppGyver is a dead end for new projects. SAP deprecated SAP Build Apps (the renamed AppGyver) in March 2026, so a new product built on it starts with a migration clock.
• FlutterFlow is the safer visual builder. It produces native mobile and web apps from Flutter, and you can export the project’s code.
• Cost is not the deciding factor. FlutterFlow’s paid plans start at $39 a month per the current price lists, but the real cost is the build time and the rebuild you may face later.
• Already on AppGyver? Plan the move now, while your app still runs. Rebuilding in FlutterFlow or in custom code are both realistic paths.
• Not sure which route fits? We can scope it with you in a short call.

Table of Contents

• What AppGyver was, and what it is now
• What FlutterFlow is
• AppGyver vs FlutterFlow side by side
• Cost: what you will actually pay
• Which one fits which situation
• Our perspective
• If you already have an AppGyver app
• After launch: getting your app found
• Ship your first version with a team that has done it before
• FAQ
• Sources

What AppGyver was, and what it is now

AppGyver started as a free visual app builder aimed at people who wanted to make mobile and web apps without writing code. SAP acquired it and rebranded it as SAP Build Apps, positioning it as an enterprise drag-and-drop app builder. The free-for-everyone feel changed with that shift: it became an enterprise product, with usage sold through capacity units, which SAP lists at 1 euro per unit.

Then came the deprecation. SAP is moving customers toward SAP Build, a unified platform for business applications and automations built around governance, roles, and SAP’s own ecosystem. For a company already deep in SAP, that may be fine. For a startup or a small business that wants an independent foundation for a product, it is a poor fit.

Two practical consequences follow:

• No new long-term bets. An app you start today sits on a product its owner has already said is being phased out.
• Shrinking help. Tutorials, community answers, and templates written for AppGyver will age quickly, and nobody is building new skills around it.

If you want to double-check the status yourself, read SAP’s own notice linked above rather than relying on old blog posts that still describe AppGyver as a free, thriving tool.

What FlutterFlow is

FlutterFlow is a visual builder on top of Google’s Flutter framework. You design screens by dragging components, connect data sources, and add logic through a visual editor. The output is a Flutter app, which means one codebase can target iOS, Android, and web.

Two features matter most for a business:

1. Publishing. FlutterFlow’s docs describe deploying directly to the App Store from within the platform, with the prerequisites and steps laid out.
2. Code export. A command-line export lets you download a project’s code. That does not make migration trivial, but it means your product is not locked in a box you cannot open.

That portability is the real difference between the two tools. With FlutterFlow, there is a path from visual builder to hand-written code. With AppGyver, the path ends where SAP decides it ends.

AppGyver vs FlutterFlow side by side

Independent reviewers reach the same place. One 2026 comparison calls it for FlutterFlow and says to pick AppGyver only in narrow circumstances. We agree, with one extra caveat: the comparison was written before or around the deprecation news, so the case against AppGyver is now stronger than that page suggests.

Cost: what you will actually pay

Price is the question people ask first, so here it is, with the caveat that plan prices change.

FlutterFlow retired its Standard, Pro, and Teams plans for new users on August 18, 2025, and replaced them with Free, Basic, Growth, and Business, plus Enterprise. According to a 2026 pricing breakdown, the monthly prices are:

Basic is the first tier aimed at publishing native mobile apps. Teams pay more as editors are added. Check FlutterFlow’s own pricing page before you buy, since tiers and discounts for annual billing shift.

AppGyver’s cost is harder to state. SAP sells Build Apps through capacity units at 1 euro each, and what you need depends on usage. The better question is not the sticker price but what happens when the product is retired: you pay for a rebuild.

The cost most comparisons skip

A subscription is the small number. The large one is the labor to design, build, test, and launch the product, and later to rebuild it if the platform fails you. A $39 tool that traps you in a rebuild costs more than a pricier tool you can leave cleanly.

For reference, our own build engagements are priced as monthly plans: Starter at $1,750 per month, Growth at $3,000 per month, and Enterprise at $5,000 per month, with a Custom option for larger scopes. Projects are delivered at the price agreed up front, so you are not guessing at the final bill.

Which one fits which situation

Pick FlutterFlow if

• You are launching a first product and want iOS, Android, and web from one build.
• You want a visual workflow now and the option to move to custom code later.
• You need an independent platform, not one tied to a single enterprise vendor.
• You expect to hire engineers eventually and want them to inherit Flutter, a widely used framework.

Stay on AppGyver only if

• You already have a working app, your contract is active, and the app is internal and low-risk.
• You are buying yourself a short runway to plan a migration, not building anything new.

Consider something else if

• You need complex data logic, many user roles, or heavy back-end workflows. Bubble can be a better fit for web-first products, and we compare the two in our guide to Bubble vs FlutterFlow for US founders.
• You are weighing other builders. Our posts on FlutterFlow vs Adalo and the best low-code platforms by category cover more of the field.
• You already know you will need performance tuning, deep device features, or strict security controls. Then custom code from day one can be the cheaper path.

Our perspective

We build products on FlutterFlow and Bubble, and we also move companies off them, so we have no reason to oversell any tool. Here is what we have learned.

The platform matters less than the exit. Every visual builder is a loan: you borrow speed now and repay it later, in limits or in a migration. The question to ask on day one is how you would leave. FlutterFlow has a credible answer, because the code can be exported. A platform that its owner is retiring has no good answer.

We also use AI-native development tools, including Claude Code, OpenAI Codex, and Cursor, alongside the visual platforms. That is a big reason most of our projects ship in 6 to 10 weeks. It also changes the math on rebuilding. When a team can write production code quickly, moving from a no-code tool to custom software is a project measured in weeks, not a year-long rewrite.

Our advice for founders is simple. Start with the tool that gets you to real users fastest, as long as it is a tool you can leave. Treat the first version as a way to learn what customers want. Move to custom code when the app’s growth, performance, or compliance needs say it is time, not before.

— Alex

If you already have an AppGyver app

Do not panic, and do not wait either. Your app keeps running through your contract term, so you have time to plan. Use it well.

1. Check your contract end date. SAP says existing customers keep access for the duration of their contract, so this date is your deadline.
2. Inventory what the app does. List screens, user roles, data sources, integrations, and anything people complain about. This list becomes your spec.
3. Decide the target. A rebuild in FlutterFlow is the faster option for simple apps. Custom code makes sense if the app is core to your business, handles sensitive data, or has outgrown visual tools.
4. Export your data first. Back up your data and any assets before anything else, so the move never puts customer records at risk.
5. Run both versions briefly. Launch the new app to a small group, compare behavior, then cut over.

Because AppGyver’s visual logic does not convert cleanly into another tool’s logic, expect a rebuild rather than a button-click import. That is normal, and it is also a chance to fix the things users disliked.

Moving off FlutterFlow later

If you do start on FlutterFlow and your app grows, the same logic applies in reverse. We run a dedicated FlutterFlow to code migration service for teams that have hit the platform’s limits, and we also handle Bubble-to-code migrations for companies that outgrew Bubble.

After launch: getting your app found

Building is half the job. Once your app is live, people need to find it, and for most SMBs that starts with a content and search plan. If you are comparing tools for that side of the business, this SEO platform comparison for startups is a useful place to see what is on offer.

Ship your first version with a team that has done it before

If you want a working product in weeks, not quarters, we can help. Our team is 100% US-based senior engineers, with no offshoring and no freelancer marketplaces, and you talk directly to the people building your product. We have shipped more than 200 custom products. Start with MVP development for founders, or scope your project and we will tell you honestly whether FlutterFlow, Bubble, or custom code is the right fit.

FAQ

Is AppGyver still available?

Existing customers can keep using it for the length of their contract, but SAP deprecated SAP Build Apps, the renamed AppGyver, on March 23, 2026. It is not a sound choice for a new product. Read SAP’s announcement for the current terms.

Is FlutterFlow better than AppGyver?

For new projects, yes. FlutterFlow is actively developed, builds native mobile and web apps, and supports code export. AppGyver’s owner is phasing it out, and that is the biggest risk any app builder can carry.

How much does FlutterFlow cost?

A 2026 pricing guide lists Free at $0, Basic at $39 a month, Growth at $80 a month for the first seat, and Business at $150 a month for the first seat. Extra editors cost more, and prices can change, so confirm on FlutterFlow’s site before you commit.

Can I move my AppGyver app to FlutterFlow?

Not with a one-click import. Plan on rebuilding the screens and logic in FlutterFlow, using your existing app as the spec. Keep the data model and user flows, and fix what never worked well.

When should I leave FlutterFlow for custom code?

When you hit performance limits, need features the platform cannot support, or your app has become central to the business and needs full control. That is the point where a migration to code pays for itself.

Sources

• SAP Build Apps deprecation and the path forward (SAP Community)
• SAP Build Apps overview
• SAP Build Apps pricing
• SAP Build
• FlutterFlow Apple App Store deployment docs
• FlutterFlow exporting projects docs
• FlutterFlow plans and pricing docs
• FlutterFlow pricing 2026 (NoCode MBA)

Recommended

• Bubble vs FlutterFlow for US Founders
• Adalo or FlutterFlow for SMBs
• FlutterFlow Stripe Integration: 6 Steps From PaymentIntent to Payment

About Let’s Build My App

Let’s Build My App is a US-based AI development agency. We design, build, and launch production-grade custom software using AI coding tools including Claude Code and OpenAI Codex, and we migrate legacy Bubble apps onto AI-coded stacks such as React, Supabase, and Firebase. We are the #1 US-Based Bubble Agency, founded and run by Alex Dow. Book a free strategy call to scope your project.