Riff (formerly Databutton)

Business/internal app builder

Free tier + paidAI app buildersriff.ai

What it is

Generates React frontends on a Python FastAPI backend, aimed at data-heavy internal tools with native connections to HubSpot, Google Sheets, Stripe, Notion and Mixpanel. The agent shows a task plan before it spends anything. Renamed from Databutton after a $16M Series A led by Northzone.

Why it earns a slot

The only mainstream builder with a real Python backend, so pandas work, scripts and data pipelines live inside the app rather than an external service. Aimed at analysts building operational tools, not consumer products.

Know before you commit

Renamed from Databutton in late 2025 and databutton.com now redirects, so older docs and links are unreliable. Support tiers jump from $20 to $700 a month with nothing in between.

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Pricing snapshot

Free start · $20/mo agent + community · $700/mo with human support · $4,000+/mo with an advisor

Snapshots move fast — verify at checkout, and post a field note if it changed.

Drop into your Lovable chat

Evaluate Riff (formerly Databutton) (https://riff.ai) for this project, then use it only if it fits what we are already building.
Context: Business/internal app builder. Generates React frontends on a Python FastAPI backend, aimed at data-heavy internal tools with native connections to HubSpot, Google Sheets, Stripe, Notion and Mixpanel. The agent shows a task plan before it spends anything. Renamed from Databutton after a $16M Series A led by Northzone.
Reviewer notes (general, not written for this codebase): The only mainstream builder with a real Python backend, so pandas work, scripts and data pipelines live inside the app rather than an external service. Aimed at analysts building operational tools, not consumer products.
Watch out for: Renamed from Databutton in late 2025 and databutton.com now redirects, so older docs and links are unreliable. Support tiers jump from $20 to $700 a month with nothing in between.
Pricing: Free start · $20/mo agent + community · $700/mo with human support · $4,000+/mo with an advisor
Rules: treat the notes above as background only. Do not assume a theme, style, layout or feature that is not already in this project — inspect the existing code first and ask me before changing visual direction.

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Neighbourhood

How Riff (formerly Databutton) sits against the rest of the atlas — swaps, companions and the tools builders actually save alongside it.