Pricing
Pay for work done. Not seats.
Every plan meters the same way: a WTU is one completed action Walle performs for you. Reading and searching are always free.
Self-host
$0forever
Open source under Apache-2.0. Run the whole stack yourself, on your own infrastructure.
- The complete Walle stack, self-hosted
- Your keys, your data, your infra
- No connection or WTU limits from us
- Community support on GitHub
Managed · walle.winsen.ai
Free, then pay-as-you-go
$0.20per WTU after your free 100
$0.20 per WTU after your free 100. Pay only for work done, unlimited connections.
Free plan includes
- 5 tool connections
- 100 WTU every month
- All core features: the Slack agent, artifacts, MCP access, the full integrations catalog
- Reads and searches never charge a WTU
- Pay-as-you-go unlocks unlimited connections
Enterprise
Custom
An isolated single-tenant deployment of Walle, run by us, on terms that fit your organization.
- Isolated single-tenant deployment
- Custom terms, billing, and data agreements
- Deployment region of your choice
- Direct line to the team
What's a WTU?
A WTU is a Walle Task Unit: one completed outward action a tool performs for you. An email drafted, a page created, an event scheduled. Each counts as 1 WTU. Reading and searching are free, so Walle can look things up as much as it needs without touching your allowance.