Bubble
Still run by the same two co-founders 14 years in, a rarity in VC-driven no-code — with genuine full-stack depth offset by a Workload Units pricing system even fans admit takes real effort to budget around.
What is Bubble?
Founded in 2012 in New York by Josh Haas and Emmanuel Straschnov, Bubble is widely regarded as the deepest full-stack no-code web app builder available — a managed visual programming environment where both non-developers and developers can build production applications including the database, backend workflows, authentication, custom UI, and API integrations, without writing traditional code. One genuinely distinctive, rare fact worth leading with: both co-founders remain co-CEOs together as of May 2026, a full 14 years in — an unusual continuity in a no-code category otherwise dominated by companies cycling through VC-driven leadership changes. The company raised a $100 million Series A led by Insight Partners in 2021, and apps built on the platform collectively generated more than $1 billion in revenue in 2025. More than a million applications have been built on Bubble to date, and the October 2024 acquisition of Flusk brought a dedicated debugging tool in-house.
Bubble's genuine technical depth shows in its capability set: a drag-and-drop workflow editor handles conditionals, loops, API calls, and scheduled tasks; the visual database supports custom data types, relationships, and privacy rules that scale from prototype to production; and since 2025, native mobile development lets you build iOS and Android apps directly in Bubble via a dedicated mobile canvas with a React Native foundation, accessing device capabilities like camera, GPS, and biometric authentication. A marketplace of more than 6,000 plugins — covering payments, maps, AI services, and more — gives Bubble an extensibility most no-code competitors genuinely can't match, and a Bubble AI Agent is rolling out through 2026 to let founders describe an app in plain language as a starting point. The honest, consistently-reported trade-off for all this depth: a genuinely steep learning curve for workflow logic compared to simpler no-code tools, and a pricing model based on "Workload Units" (WU) that multiple independent reviewers describe as genuinely hard to interpret at first glance — many founders either overspend on a plan they don't need or hit unexpected limits mid-launch without active management.
Company history, founder continuity, and the Flusk acquisition are drawn from a detailed independent 2026 review (productgrowth.in). Feature depth and the plugin marketplace figure are corroborated by AI Productivity Tools' separate breakdown. The Workload Units pricing complexity and optimization guidance are drawn from an independent pricing analysis (No Code MBA, Goodspeed Studio).
Key features
Visual workflow editor
Drag-and-drop logic for conditionals, loops, API calls, and scheduled tasks.
Visual database
Custom data types, relationships, and privacy rules that scale to production.
Native mobile development
Build iOS and Android apps with camera, GPS, and biometric access.
6,000+ plugin marketplace
Payments, maps, AI services, and hundreds of other capabilities, installed in clicks.
Bubble AI Agent
Describe an app in plain language to generate a starting point.
Real-time collaboration
Multiple builders working on the same project simultaneously, like Google Docs.
Pricing
Free
- 6 hours of server logs included
- Deployment restrictions apply on this tier
- Good for learning and early prototyping
Starter
- A well-optimized app can serve hundreds of active users on this tier
- Confirm the current exact price directly, as sources disagree
- Student, education, and non-profit discounts available on request
Growth / Team
- Growth adds capacity for scaling apps
- Team adds collaboration features for larger builder groups
- Tiers up to $549/month exist for heavier workloads
Workload Unit consumption depends heavily on app design — nested searches in repeating groups, unused plugins, and unoptimized workflows all drive costs up. Practical mitigation: cache frequently accessed data, move heavy processing to backend workflows, and monitor WU consumption weekly. Prices reflect Bubble's published pricing as of July 2026.
Available models
Integrations & platforms
Pros, cons & best for
Pros
- Genuinely the deepest full-stack no-code capability in its category
- Rare, stable founder-led continuity after 14 years
- Massive plugin ecosystem enables sophisticated features without custom code
Cons
- Genuinely steep learning curve for workflow logic versus simpler builders
- Workload Units pricing is hard to predict without active optimization
- Costs can rise unexpectedly as an app scales without careful monitoring
Best for
- Complex apps needing real backend logic — marketplaces, SaaS, CRMs
- Builders willing to invest time learning the platform for long-term flexibility
- Not the pick for a quick, simple prototype with minimal learning investment
Take a look inside
Alternatives
For a gentler learning curve or simpler app prototyping instead:
Our verdict
Bubble's genuine strength is depth — for complex applications with real backend logic, conditional workflows, and multi-user permissions, it remains among the most capable no-code platforms available, and the rare 14-year founder-led continuity signals a stability many VC-cycled competitors can't claim. The honest trade-offs are real and consistently reported: the learning curve for workflow logic is genuinely steep next to simpler builders, and the Workload Units pricing model demands active management — caching, query optimization, and weekly monitoring — to avoid unexpected cost increases as your app scales. For builders willing to invest the time to learn it properly, and comfortable actively managing usage, Bubble remains one of the most powerful no-code platforms for genuinely complex applications; for a quick simple prototype, the learning investment may not be worth it.
FAQ
What are Bubble's Workload Units, and why are they confusing?
Workload Units are Bubble's usage-metering system, and multiple independent reviewers describe the pricing page as genuinely hard to interpret — cost depends on database queries, workflow complexity, and plugin usage, so many founders either overspend on an unnecessary plan or hit unexpected limits without active optimization.
How can I reduce my Bubble costs?
Avoid nested searches in repeating groups, cache frequently accessed data, move heavy processing to backend workflows, remove unused plugins, and monitor Workload Unit consumption weekly — a well-optimized app can serve hundreds of users even on the Starter plan.
Can Bubble build native mobile apps?
Yes, since 2025 — a dedicated mobile canvas built on a React Native foundation lets you build iOS and Android apps directly in Bubble, with access to device features like camera, GPS, and biometric authentication.
Is Bubble still run by its original founders?
Yes, Josh Haas and Emmanuel Straschnov, who founded Bubble in 2012, remain co-CEOs together as of 2026 — a genuinely rare continuity in a no-code category where leadership turnover is common.
How many plugins does Bubble support?
More than 6,000 in its marketplace, covering payments, maps, AI services, and hundreds of other capabilities that install with a few clicks, giving it extensibility most no-code competitors can't match.
Is Bubble hard to learn?
Genuinely more so than simpler no-code builders — the workflow logic has a steep learning curve, though the trade-off is significantly more capability for complex, production-grade applications once mastered.