Bubble
Bubble is a powerful no-code platform that lets you build genuinely complex web applications without coding, but it comes with a steep learning curve that rivals learning to code itself. The 'AI features' are minimal window dressing on what's fundamentally a robust visual programming environment—great for building apps, misleading if you came for the AI.
Bubble demonstrates strong core utility powering 7M apps and $1B+ in transactions, with 1000+ plugins and confirmed Zapier/Make/API integrations, but output reliability is dragged down by documented performance issues at scale, a March 2025 CDN outage, and persistent Trustpilot complaints about bugs and sluggishness; the WU-based pricing model creates steep costs at scale, and a documented steep learning curve for non-technical users further limits the score.
Bubble holds SOC 2 Type II certification, offers a GDPR-compliant DPA, and maintains a public status page with multi-year history, but its last major funding round was in 2021 (Series A, $100M from Insight Partners) — now over 36 months old — and while revenue signals are strong (7M apps, 6M users), no explicit opt-out from AI training data use for user-generated content was confirmed in the privacy policy.
Bubble has 166 active G2 reviews with posts as recent as February 2026, strong brand presence (TechCrunch, Forbes, BusinessWire coverage), and an active technical blog with AI Agent announcements in late 2025, but a mandatory -15 market auto-penalty applies because the last disclosed funding round was July 2021, exceeding the 36-month threshold despite healthy organic revenue signals.
Bubble has a documented streaming API, webhook support, backend workflow API, and a public changelog (beta launched August 2025) with active GitHub presence, but lacks a versioned public REST API (no v1/v2 structure confirmed), has no official Python or JavaScript SDK (plugin ecosystem substitutes), and the Data API and Workflow API documentation show minor gaps in rate-limit disclosure.
I need to get something off my chest: Bubble isn't really an AI tool, and calling it one does everyone a disservice. It's actually something more interesting—a legitimate application development platform that happens to not require coding, wrapped in confusing AI marketing that sets completely wrong expectations. Let's talk about what Bubble actually is and whether you should care.
Frequently asked
What is Bubble?
Bubble is a powerful no-code platform that lets you build genuinely complex web applications without coding, but it comes with a steep learning curve that rivals learning to code itself. The 'AI features' are minimal window dressing on what's fundamentally a robust visual programming environment—great for building apps, misleading if you came for the AI.
How much does Bubble cost?
Bubble uses a freemium pricing model. See the pricing breakdown above for current plans.
What is Bubble best for?
Bubble is best suited for dev.
What is Bubble's StackScore?
Bubble scores 67/100 on Instawhat.ai's independent StackScore™ — a solid, competitive option.