Happy Valley

agentmash vs Hookdeck

agentmash and Hookdeck are both developer tools tools aimed at developers and small businesses. agentmash costs less, from $20/mo versus $39/mo for Hookdeck. Both have a free plan.

agentmash

Shared room that warns coding agents before they edit the same file

Hookdeck

Event gateway that queues, routes and retries inbound webhooks

PricingFreemium · $20Freemium · $39
Starting price$20/mo$39/mo
Free planYesYes
Free trial30 days—
Built forDevelopers, Small businesses, EnterpriseDevelopers, Small businesses, Enterprise
Platformsmacos, windows, linuxweb
Country—CA
Rating——

Choose agentmash if

Engineering teams where several developers run AI coding agents on the same repository at once.

  • Pricing counts developers only, with unlimited agents
  • Free for two developers, and Team's first month is free
  • Server does not see code unless a room enables diffs

Look elsewhere if: Solo developers or teams that just need a single coding agent (Cursor) without cross-machine coordination.

Choose Hookdeck if

Engineering teams that depend on third-party webhooks and want queuing, retries and observability without building it themselves.

  • Free Developer plan with 10,000 events a month
  • Works with any framework, with no SDK required
  • Retries are included in event pricing

Look elsewhere if: Teams that only need a local tunnel or a general workflow automation tool (ngrok, Pipedream).

agentmash vs Hookdeck pricing

agentmash

  • Free$0Up to 2 developers, 1 private repo, 7 days of history
  • Team$20/moPer developer, unlimited private repos, 90 days; $16 billed yearly
  • EnterpriseFrom $15,000/yrSelf-hosting from a private Docker image, invoiced

Hookdeck

  • Developer$010,000 events/mo, 3-day retention, 1 user
  • Team$39/moFrom $39; pay-as-you-go events, 7-day retention, unlimited users
  • Growth$499/moFrom $499; 30-day retention, SSO/SCIM, HIPAA, uptime SLA
  • EnterpriseCustomCustom retention, SLAs and contracts, Slack Connect support

agentmash · Key features

  • Pre-edit warnings naming the teammate, branch and task behind a change
  • Advisory path claims so agents split work before starting
  • Strict mode that blocks edits into a teammate's change until acknowledged
  • Prompts sent to a teammate's agent that run only after their approval
  • Team chat whose latest messages reach every agent before its next prompt
  • Lobby desktop app for Mac and Windows running agents side by side

Cons

  • Sign-in requires GitHub; GitLab and Bitbucket need extra setup
  • No Linux desktop app, only the CLI
  • Continue and Zed get MCP tools only, without live edits in the room

Hookdeck · Key features

  • Signature verification and authentication for incoming webhooks
  • Durable queues with retries and exponential backoff
  • Filters, routing, fan-out, deduplication and JavaScript transformations
  • Issues, alerts to Slack, Teams or PagerDuty, and bulk replay
  • CLI that forwards events to a local server for development
  • Terraform provider and API for configuration as code

Cons

  • Event and throughput metering makes high volume costly
  • Only 5 events per second per destination included before add-ons
  • SSO, SCIM and HIPAA require the $499 Growth plan

agentmash vs Hookdeck: FAQ

Which is cheaper, agentmash or Hookdeck?

agentmash starts at $20/mo and Hookdeck at $39/mo. Both prices are checked on the vendors' own pricing pages.

Do agentmash and Hookdeck have a free plan?

Yes, both agentmash and Hookdeck have a free plan; paid plans add more usage and features.

Not sure yet?

agentmash vs Hookdeck (2026): Pricing and Features