Bubble.io Plugins: The Best Ones to Use in 2026
Bubble.io’s plugin marketplace has over 6,000 plugins. Most are redundant, unmaintained, or unnecessary. The plugins that SA installs on almost every client build, the plugins worth knowing for specific use cases, and the ones to avoid.
The Selection Criteria
The Bubble.io plugin marketplace is large and inconsistent in quality. A plugin that appears in the top search results may not be the best choice for a production application. SA evaluates every plugin on four criteria before installing it on a client build: the publisher (official Bubble.io plugins are maintained by Bubble.io and are the most reliable; plugins from established Bubble.io agencies with many installs are the next tier; plugins from unknown publishers with few installs are the highest risk); the last update date (a plugin last updated more than 12 months ago may not be compatible with current Bubble.io platform updates); the install count (higher install counts correlate with more community testing and more forum support); and the forum thread (the plugin’s forum thread reveals real user experiences including bugs, workarounds, and compatibility issues).
The Essential Stack
Stripe (by Bubble) — payment processing
Bubble.io’s official Stripe plugin. Handles subscription creation, customer management, payment intents, and webhook processing. Required for any Bubble.io SaaS with subscription billing. Install this before writing any billing-related workflow.
API Connector (built-in) — third-party API integration
Not a plugin — Bubble.io’s built-in API Connector is the correct tool for connecting to any external REST API (OpenAI, Anthropic, Slack, Notion, any CRM). Configure it as an API before considering any third-party plugin that claims to wrap the same API; the API Connector approach gives more control and eliminates plugin dependency.
Postmark or Loops (via API Connector) — transactional email
SA configures Postmark or Loops via the API Connector for all transactional emails (welcome, password reset, trial conversion, billing notifications). These are not plugins in the marketplace; they are API integrations. Avoid the generic ‘SendGrid plugin’ or ‘Mailchimp plugin’ in the marketplace; the API Connector approach is more reliable and more configurable.
Toolbox (by Bubble) — advanced workflow actions
Bubble.io’s official Toolbox plugin adds ‘Run JavaScript’, ‘Evaluate expression’, and ‘Set state’ actions that are useful for specific advanced use cases. SA installs this on most builds for the ‘Evaluate expression’ action, which enables dynamic calculations in workflows that Bubble.io’s native expression engine cannot handle.
BDK Native (for mobile builds) — mobile-specific components
For Bubble.io native mobile builds, BDK Native provides additional mobile UI components (bottom sheets, native alerts, haptic feedback) that are not available in Bubble.io’s standard element library. Install only for mobile-specific builds.
Airdev Canvas or Zeroqode UI Kit (optional) — UI component library
Pre-built, styled UI component libraries that accelerate the visual design phase of a Bubble.io build. SA uses Canvas on some client builds to reduce design time; it is not required but can save 1-2 weeks of UI work on design-heavy applications.
ApexCharts — charts and data visualisation
The best charting plugin for Bubble.io as of 2026. Supports line, bar, pie, donut, area, scatter, and mixed charts. Well maintained, highly configurable, and works correctly with dynamic Bubble.io data. Install this for any dashboard that requires charts; it is significantly more capable than Bubble.io’s built-in chart element.
🔗 Related reading on sasolutionspk.com
The complete guide to using Bubble.io’s API Connector for external integrations — the alternative to most marketplace plugins for connecting to third-party services.
Bubble SaaS Complete Checklist
The pre-launch checklist that includes plugin audit items — reviewing installed plugins for security, performance, and necessity before going live.
The Risk Categories
Unmaintained plugins (last update 12+ months ago)
An unmaintained plugin may stop working after a Bubble.io platform update without warning. Check the last update date and the forum thread before installing any plugin on a production application.
Plugins that duplicate native Bubble.io functionality
A plugin that wraps Bubble.io’s built-in database operations, adds basic UI elements, or provides workflow actions that native workflows handle is adding unnecessary dependency without benefit.
Multiple plugins doing the same thing
Installing 3 different chart plugins, 2 different date picker plugins, or 4 different animation plugins creates a bloated application with conflicting JavaScript that slows page loads. Choose one plugin per capability category and use it consistently.
The rule: native first, API Connector second, plugin third
Before installing any plugin, ask: does Bubble.io’s built-in functionality handle this? If not: can the API Connector call an external service that provides this? If not: is there a well-maintained, high-install-count plugin that handles this reliably? Only then install the plugin.
Q: How many plugins is too many on a Bubble.io application?
There is no hard limit, but each plugin adds JavaScript to every page load in the application. SA’s guideline: install only the plugins you are actively using; uninstall any plugin installed for testing that is not used in production. Most SA client builds use 3-6 plugins; applications with 20+ plugins often have several that are unused or redundant. Bubble.io’s debugger shows the load time contribution of each plugin, which makes it straightforward to identify plugins worth removing.
Q: Are paid plugins worth the cost?
Most production-quality Bubble.io capabilities are available via free plugins or the API Connector. Paid plugins are worth evaluating when they provide a specific capability that has no free alternative and that is central to the product’s value proposition. SA’s assessment: the Zeroqode UI kit (paid) is worth the cost for design-heavy applications where the pre-built component library saves more development time than the cost of the licence. Most other paid plugins provide marginal value over free alternatives.
Q: Do Bubble.io plugins affect application security?
Yes. Every plugin has access to the application’s Bubble.io data and can execute JavaScript in the user’s browser. A plugin with a security vulnerability can expose user data or enable cross-site scripting attacks. SA reviews every plugin installed on a client application for security before launch, with particular attention to plugins that handle authentication, user data, or payment information.
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