Bubble vs Softr
Bubble vs Softr, compared on the limits that actually end projects
Pricing and limits checked on September 2026
Softr vs Bubble
Softr vs Bubble at a glance.
The nine dimensions that decide whether a platform survives its first year of real users. Same rows on every comparison, so you can read them side by side.
Pricing model
Usage — Workload Units
~$0.30 per 1k WUs on paid tiers
Flat plans + usage meters
Meters users, records, workflow actions
What you pay for as you grow
App activity (WUs)
Busier app = higher bill, not more seats
App users + records
Team and client users share one cap
Data ceiling
~50k sorted-search cap
Lists degrade well before that
100k records/app
50k on standard sources; lives in your DB
Custom logic depth
Full visual backend
Workflows, API workflows, its own DB
Front-end logic only
Real logic lives in the connected source
Mobile output
Responsive web + PWA
Web + PWA only
No native iOS/Android builds
Code export
None
No source export at all
None
Your data leaves; the app doesn't
Hosting control
Bubble cloud (shared AWS)
Softr cloud only
No self-host, no region choice
Vendor lock-in
High
Nothing is portable
Moderate
Data portable; UI + logic are not
Who it suits
Self-contained web apps
Customer-facing products with their own DB
Portals on existing data
Client portals, internal tools, memberships
Where Bubble hits its ceiling
Where Bubble hits its ceiling.
The four limits that end serious Bubble projects, made specific to this comparison. Each one is sourced.
Workload-Unit billing scales with activity, not value
$0.30 / 1k WUBubble meters almost everything an app does as Workload Units, billed around $0.30 per 1,000 WUs above your plan's allowance. A busy app costs more whether or not it earns more, and the bill is hard to forecast before real traffic arrives. That's a different failure mode from Softr's user-and-record meters, but the surprise is the same: cost tracks usage you don't fully control.
MajorSources: [4]Zero code ownership
No exportThere is no source-code export from Bubble. If the platform, its pricing, or its limits stop working for you, you can't take the application with you — only your data. That's the single hardest wall for any team that expects to own its product, and it's the reason a comparison against a front-end tool eventually points at code you control.
BlockerSources: [5]300-second server-workflow timeout
300sBubble kills a server-side workflow at 300 seconds. Bulk imports, exports, scheduled recalculations, and third-party syncs that run long have to be chunked around the limit or moved off the platform. For a Softr-style portal you'd normally push this work to the connected backend anyway, but on Bubble the ceiling is Bubble's.
MinorSources: [4]Search-performance cliff around 50k records
~50k rowsBubble's sorted searches cap near 50,000 records and lists degrade well before that on complex constraints. A portal that grows into hundreds of thousands of rows needs careful indexing and pagination work that the visual editor makes awkward. Softr pushes the same problem down to Airtable or Sheets, which have their own, lower walls.
MajorSources: [4]
Where Softr hits its ceiling
Where Softr hits its ceiling.
The real, researched limits on Softr — not generic ones. If a limit matters to your app, it's here.
Softr is a front end — the real limits are its data source
Softr renders a UI over Airtable, Google Sheets, Notion, a SQL source, or its own Softr Databases. Your business logic and your data ceiling live there, not in Softr. That's fine until the source hits its wall — Airtable's per-base record cap, a Sheet's row cap — and there's no deeper backend inside Softr to fall back on. You've built a front end on a foundation you have to manage separately.
MajorSources: [2]Hard record ceiling per app
100k / appSoftr caps records at 100,000 per app on advanced data sources (50,000 on standard sources), and its own Softr Databases top out around 1,000,000 records per workspace. Independent stress tests report the UI getting sluggish well before the ceiling. For a data-heavy product that's a real limit, not a theoretical one.
MajorSources: [2]No native mobile app
Softr outputs a responsive web app and a PWA (from the Pro plan), but there are no native iOS or Android builds and no App Store or Play Store publishing under your own brand. If your users expect an installable app with push and native performance, Softr can't produce one — a wrapper is the only route, and Apple rejects thin wrappers.
MinorSources: [3]The app itself isn't portable
You keep your data because it lives in your own connected source, but the Softr app — its pages, logic, permissions, and design — is not exportable. Leaving Softr means rebuilding the front end from scratch somewhere else. On the ownership axis that's the same place Bubble leaves you.
MajorSources: [2]
Pricing compared
What each one costs when it stops being a demo.
The sticker price rarely decides it. What matters is the axis your bill grows along once real users arrive.
Pricing checked on September 2026. Vendors change plans often — verify before you commit.
Bubble
from ~$32/mo- Billing model
- Usage-metered Workload Units on top of a plan tier
- What drives cost up
- Workload Units consumed by app activity
Paid plans include a WU allowance; overage bills around $0.30 per 1,000 WUs. A busy app's bill climbs with traffic, independent of revenue.
Softr
~$25/mo (Basic, ~$19 annual)- Billing model
- Flat monthly plans with usage-metered ceilings
- What drives cost up
- App users and records (plus workflow actions, AI credits)
Pro runs around $119/mo and Business around $395/mo, mainly to raise the app-user and record caps. Figures from Softr's 2026 pricing update — verify on the live page before committing.
What happens at scale
Softr is cheaper and more predictable for a small portal on data you already own. Bubble can be cheaper for a low-traffic app with many records, and more expensive once activity is high. Either way, both bills are for renting the platform — neither buys you the code.
Which one should you choose
The honest pick-this-if split.
Pick Bubble if…
- You need a self-contained app with its own database, not a front end on an external source.
- Your product needs deeper server-side workflows than a front-end tool can express.
- You want one platform for data, logic, and UI rather than a stack you assemble.
- You're validating a customer-facing product and don't yet need to own the code.
Pick Softr if…
- Your data already lives in Airtable, Google Sheets, or Notion and you want a fast UI over it.
- You're building a client portal, internal tool, or membership site, not a complex app.
- You want flat, predictable pricing instead of usage-metered billing.
- Granular user-group permissions on existing data matter more than backend depth.
The named limit
The front-end-on-someone-else's-data trap
Softr's speed comes from not having a backend of its own — it renders over Airtable, Sheets, Notion, or SQL. The catch is that you now own two ceilings, not one: Softr's 100,000-records-per-app cap and the connected source's own limit (Airtable Business tops out at 125,000 records per base). Whichever you hit first ends the project, and neither is inside a tool you can tune. A Bubble app at least keeps its data and logic in one place — but caps that place around 50,000 sorted records and never lets you export it. The honest exit from both is a database you run and an app layer you own.
- Softr records/app
- 100k
- Airtable records/base
- 125k
- Bubble sorted search
- ~50k
- Code you can export
- None
When neither is the answer
When the honest answer is code you own.
Both tools are rented. The moment your app has real users, real data, and a reason to keep it for years, the question stops being Softr or Bubble and becomes whether you own what you've built. Softr leaves your data in your source but not your app; Bubble keeps everything and gives you no export. A rebuild in code you own — a real database, an app layer you control, hosting you choose — is the version that survives a pricing change, an acquisition, or a platform pivot. That's usually the right call once the product is past validation.
Frequently asked
Softr vs Bubble — the questions buyers ask.
Straight from the People-Also-Ask box on the live search results. Answers grounded in the sources cited on this page.
- Q01Is Softr cheaper than Bubble for a client portal?
- Usually, yes, and more predictable. Softr's Basic plan starts around $25/mo with flat pricing, while Bubble bills Workload Units on top of a plan, so a busy portal's cost is harder to forecast. Softr wins on price for a straightforward portal on data you already keep in Airtable or Sheets. Bubble can be competitive for a low-traffic app that needs its own database.
- Q02Can Softr build a native mobile app like Bubble?
- Neither builds a true native app you'd publish under your own brand. Softr outputs a responsive web app and a PWA from the Pro plan; Bubble outputs responsive web and needs a wrapper for the app stores. If native iOS/Android is a hard requirement, both fall short, and a real mobile build (or a Flutter/React Native rebuild) is the honest answer.
- Q03Does Softr need Airtable, or can it work standalone?
- It can use its own Softr Databases, but Softr is designed as a front end over an external source — Airtable, Google Sheets, Notion, or SQL. That's the core difference from Bubble, which ships its own database. With Softr you're always managing the data layer separately, and its limits become your limits.
- Q04Can I export my app or move off Softr later?
- Your data yes, your app no. Because the data lives in your connected source you keep it, but the Softr app — pages, logic, permissions, design — is not exportable, so leaving means rebuilding the front end elsewhere. Bubble is stricter still: no source export at all. If owning the build matters, that's the reason to plan a rebuild in code.
- Q05Softr vs Bubble: which handles custom backend logic better?
- Bubble, clearly. It has a full visual backend — its own database, workflows, and API workflows — while Softr's logic is front-end conditional display, user groups, and forms, with the real processing pushed to the connected source. If your app needs genuine server-side logic, Bubble goes further; if you just need a polished UI over existing data, Softr is enough.
Sources
Every figure, traced to a primary source.
The numbered references in the body link here. We cite vendor pricing pages, official docs, and named reporting — dated where the document is dated, so the page can be re-audited each quarter.
- [01]Softr pricing + 2026 pricing update
Softrsoftr.io
- [02]Choosing a data source — record limits per plan
Softr Docsdocs.softr.io
- [03]How to create a mobile app from a Softr app (PWA)
Softr Docsdocs.softr.io
- [04]Understanding Workload — WU billing, timeouts, and limits
Bubble Group Inc.manual.bubble.io
- [05]Bubble manual — platform capabilities and limits
Bubble Group Inc.manual.bubble.io
Outgrowing Softr or Bubble?
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Or see fixed-price migration packages and why Bubble feels broken.