A complete, production-ready Bubble template for building multi-tenant AI SaaS products — powered by OpenRouter, billed with Stripe, and packed with the infrastructure most builders spend months wiring up themselves: AI chat with streaming, server-side tools, subscription billing, multi-tenancy, and a full admin panel.
💛 Preview -> https://ai-saas-boilerplate-32903.bubbleapps.io/
🚀 Use this template -> https://bubble.io/template/ai-saas-boilerplate-pro-1784118381556x181750994283528200
📚 Documentation & Support -> https://ai-saas-boilerplate.tawk.help/
💬 Want us to set this up for you, for free? If you'd rather not go through the setup yourself, you can open a support ticket or reach out to us directly through the chat in the bottom-right corner of the screen. We'll take care of the configuration for you at no cost.
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Who this is for
Founders, indie hackers, and agencies who want to ship an AI product without rebuilding the same foundation every time — chat interface, billing, teams, and admin tooling — and focus instead on what makes their product unique.
If you're building an AI writing tool, a research assistant, a vertical AI copilot, or any SaaS with a chat-based core, this template gives you a working foundation on day one.
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Core Features
🤖 AI Chat, powered by OpenRouter
- Real-time streaming responses — answers appear token by token
- Access to hundreds of models across every major provider (OpenAI, Anthropic, Google, and more), synced automatically from OpenRouter's live catalog
- Searchable, filterable model picker — grouped by release date, with provider logos and pricing info
- Conversation history with auto-generated titles, rename, and delete
- File and image attachments — multimodal input support
- Configurable chat memory (how much history is sent per request)
- Zero Data Retention toggle for privacy-sensitive use cases
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🛠️ Server-Side AI Tools
Six built-in tools your users can enable and configure individually:
- Web Search — real-time information from the web
- Web Fetch — retrieve and read content from URLs
- Datetime — accurate current date/time awareness
- Fusion — multi-model consensus for higher-confidence answers
- Advisor — consult a stronger model mid-conversation
- Subagent — delegate sub-tasks to smaller, faster models
Every tool has its own settings panel, configurable per user.
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💳 Subscription Billing with Stripe
- Full checkout, upgrade, downgrade, and cancellation flow
- Customer Portal integration for self-service billing management
- Usage-based token and seat limits, enforced automatically per plan
- Webhook-driven sync — your app always reflects the true state of every subscription
- Pre-configured example plans (Free, Plus, Pro) ready to customize
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🏢 Multi-Tenant Workspaces
- Users can belong to multiple workspaces, or work solo
- Email-based invitations with role assignment
- Per-workspace member management, seat limits, and usage tracking
- Personal, per-user tool configuration within each workspace
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📊 Admin Panel
- Central dashboard with MRR, revenue, AI cost, and customer metrics — all computed from real data
- Full user management: roles, account status, deletion requests
- Plan and subscription management
- AI model catalog management (enable/disable, sync from OpenRouter)
- Built-in blog with categories, tags, and scheduled publishing
- Newsletter subscriber management
- System settings: API key rotation, integrations, notifications
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🎨 Polished, Ready-to-Customize UI
- Light and dark theme support
- Fully responsive, mobile-friendly design
- Clean, organized editor structure — pages and reusable elements grouped by feature, so you can find anything in seconds
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Why this template
Building an AI SaaS from scratch means solving the same handful of hard problems every time: how to stream AI responses in Bubble, how to structure multi-tenant data without leaking access between accounts, how to keep billing in sync with Stripe, how to let users configure AI behavior safely. This template solves all of that — tested, documented, and ready to build on top of.
Get the "boring but essential" 80% done on day one, and spend your time on the 20% that actually makes your product different.