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App Builder Index

Head to head

Momen vs Bubble (2026)

Momen takes the overall rating, but this pairing is decided on axes rather than totals: Momen leads 8 of the ten, Bubble leads 2.

Momen logo

Momen

A serious no-code full stack that expects you to think like a developer anyway

3.7out of 5

The most capable tool in this cohort for anything with roles and relationships, and the least forgiving. Momen gives you a real relational model, a generated GraphQL API and row-level permissions that actually work, which is rare here. The cost is a learning curve closer to a framework than a builder, an AI assistant that is the weakest part of the product at 3.3, and no code export at all. Strong choice for a marketplace. Poor choice for a weekend.

Price from
USD 33 / project / month, billed annually
Best for
Marketplaces, booking products and multi-role applications that need real permissions
Ratings
8

Read the Momen review

Bubble logo

Bubble

The old guard of no-code, still the deepest and still the most expensive to outgrow

3.5out of 5

Still the most capable platform here, still the hardest to leave. Bubble scores 4.5 on integrations because thirteen years of plugins and a large contractor market genuinely solve problems the AI-native tools cannot, and its native mobile story is better than we published: the vendor's own FAQ says "In Bubble, native mobile apps run on React Native", with store publishing, build submissions and unlimited over-the-air updates, so calling it a wrapper was inaccurate. The Data and Workflow APIs are real and useful. What does not exist is an MCP server: the vendor's March 2026 founder AMA says it is "on our radar, but not on the roadmap yet", the editor API is not open either, and every "Bubble MCP" you will find is a community project on forum.bubble.io. The other costs are unchanged: no code export at all, one of the weakest performance profiles in the index at 3.0 on speed, and workload pricing that surprises people in month three, though storage at least is published flatly at USD 3 per 100 GB a month. Choose it deliberately, with an exit you have accepted you do not have.

Price from
USD 59 / month, billed annually
Best for
Complex operational products where the plugin ecosystem and the contractor pool matter more than speed
Ratings
42

Read the Bubble review

What each one looks like

Screenshot of the Momen landing page, captured by App Builder Index
Momen, captured 20 August 2026
Screenshot of the Bubble landing page, captured by App Builder Index
Bubble, captured 20 August 2026

Axis by axis

The leader on each axis is set in bold. The weight column is what that axis contributes to the overall rating, so a win on reliability counts for more than five times a win on code ownership.

AxisWeightMomenBubbleLeader
Reliability16%4.14.2Bubble
Integrations16%3.74.5Bubble
SEO and GEO13%3.43.2Momen
Design quality12%3.83.4Momen
Agent performance10%3.33.1Momen
Speed9%3.53.0Momen
Value9%4.02.8Momen
Scalability7%3.93.6Momen
API and MCP access5%3.83.2Momen
Code ownership3%2.52.2Momen
Overall, weighted100%3.73.5Momen

Axis definitions and the full weighting are on how we review. Both tools last verified 20 August 2026.

Where the capabilities differ

CapabilityMomenBubble
Full-stack backendYesYes
Database includedYes, own relational storeYes, own store
Auth includedYes, with roles and row-level rulesYes, with privacy rules
Code exportNoNo
GitHub syncNoNo
One-click deployYesYes
Custom domainYes, paid plansYes, paid plans
Mobile or native outputResponsive web and PWANative mobile apps run on React Native, with store publishing, build submissions and unlimited over-the-air updates
Team collaborationYesYes, paid plans
Public API or MCP serverYes, generated GraphQL APIData and Workflow APIs, yes. No official MCP server, the editor API is not open, and every Bubble MCP in circulation is a community project
Self-hosting the outputNoNo

Shaded rows are the ones where the two differ.

What each one costs

Momen

Free plan for development only. Publishing from USD 33 per project a month on Basic, billed annually, and the vendor does not publish monthly-billed rates.

Basic plan, billed annually. Priced per project, and monthly-billed rates are not published.

PlanPrice
FreeFree
BasicUSD 33
GrowthNot captured

Bubble

Free plan for building and testing only: it cannot buy workload tiers or enable overages, so it hard-stops at 50K workload units. Paid plans from USD 69 a month plus workload charges.

Starter plan, billed annually. USD 69 billed monthly. Growth is USD 249 and Team USD 649 billed monthly.

PlanPrice
FreeFree
StarterUSD 69
GrowthUSD 249
TeamUSD 649
EnterpriseOn request
AgencyOn request

Prices are shown in the currency each vendor publishes, never converted. Sorting by price groups the currencies and orders within each one, so it is not an exact cross-currency comparison.

We list the plans we could verify on the vendor's own pricing page. Where a plan exists but its price was not published in a form we could capture, the row says so rather than carrying a number we cannot source.

Which one should you choose

Pick Momen if your project looks like marketplaces, booking products and multi-role applications that need real permissions. Its strongest axes in this pairing are seo and geo, design quality, agent performance. Avoid it for anyone who wants to be productive in the first hour, or who needs to leave with the code.

Pick Bubble if your project looks like complex operational products where the plugin ecosystem and the contractor pool matter more than speed. Its strongest axes here are reliability, integrations. Avoid it for anyone who needs to leave with the code, or who is judged on page speed.

And the dissenting notes, which we publish rather than average away: on Momen, Two panellists wanted a higher value score, noting that the published plans undercut Bubble for comparable work. The value axis also weighs the cost of the learning curve, which is where the mark went. On Bubble, The testing lead wanted a lower reliability mark after two workload throttles during our runs. The rest of the panel held at 4.2, on the grounds that throttling under load is a pricing failure rather than a reliability failure.

Frequently asked

Is Momen better than Bubble?
On our weighted overall rating, Momen scores higher: 3.7 for Momen against 3.5 for Bubble. Axis by axis it is closer than that sounds. Momen leads 8 of the 10 axes that apply to both, Bubble leads 2, and 0 are tied. The right choice depends on which axes you weight, not on which total is larger.
Which is cheaper, Momen or Bubble?
Momen starts at USD 33 / project / month, billed annually and Bubble starts at USD 59 / month, billed annually. Each figure is the vendor's own published price and currency, not converted, so compare the pricing models rather than the two numbers: Momen bills as free plan for development only. publishing from usd 33 per project a month on basic, billed annually, and the vendor does not publish monthly-billed rates. and Bubble bills as free plan for building and testing only: it cannot buy workload tiers or enable overages, so it hard-stops at 50k workload units. paid plans from usd 69 a month plus workload charges..
Can I move a project from Momen to Bubble?
Only as far as code export allows. On the code ownership axis Momen scores 2.5 and Bubble scores 2.2 out of five, which reflects how much of the running application you can take with you and whether it still works once moved.
Which one is better for search visibility?
On the SEO and GEO axis, which we weight at 13 percent, Momen scores 3.4 and Bubble scores 3.2. That axis covers server rendered content, per route titles and canonicals, and whether the output is legible without JavaScript.