Pricing
All of Synsema, on every plan. You pay for resources.
Every plan runs the whole language: what the program declares in its require block, it gets, and every use is in the audit. Plans differ in what they hold — memory, services, how long the audit is kept — and in service: approvals, your own domains, the exportable audit. You bring the LLM key.
Free
0
For trying, learning, cohorts.
- 1 project: a web service, a worker or a job, 256 MB of memory
- Sleeps after 10 idle minutes; the next request wakes it in a second
name.synsema.app- Bring your own LLM key
- Audit of the last 7 days
- Every capability:
exec, sign, spend, judge… what the program declares, it gets - Agent to agent (REDSYN): 5 agents, 1,000 messages a day, 1 link to another company
- Tunnels: 3 addresses
<id>-tunnel.synsema.app, 5 GB a month - Unused for 7 days: paused; deleted 30 days later unless you deploy it again, with notices a week and a day before
Start free
Pro
20 USD/month
For teams and agencies operating agents for others.
- 20 projects: web services, workers and jobs on a schedule — 512 MB each, 4 GB live at once
- Always on, or asleep when idle: you choose per service
- Custom domains, with their certificate
- Nothing is deleted for want of use while you pay: a service nobody uses only sleeps
- Audit of 90 days, exportable as CSV and JSON Lines
- Sealed signer as soon as it ships
- Approval inbox with push notifications
- Agent to agent (REDSYN): 100 agents, 50,000 messages a day, 10 links, 20 webhooks
- Tunnels: 20 addresses, your own
name.synsema.app, 100 GB a month, no warning page
Start with Pro
Enterprise
Talk to us
For the company that says: this agent, these privileges.
- Dedicated runner, ours or in your cloud. Outbound only: we never get access to your tenant.
- 1 GB per service by default, up to 2 GB
- SSO in front of every service
- Downloadable attestation, audit to your SIEM
- Confidential tier (TEE) when available
- Every custom agent is born as a reusable recipe
- Agent to agent (REDSYN) without limits on agents, messages or links
- Tunnels: 100 addresses, 1 TB a month
hello@synsema.com
Synsema Machine
A machine for your apps
Anything in any language, on a machine of yours: give it a repository or a folder (a Dockerfile, Node, Python, Go, a compose project with its database) and it builds and runs it, each app at its own address. Sold apart from the plans, one subscription per machine: buy as many as you need.
Machine
20 USD/month
- 4 GB of memory · 40 GB of disk
- As many apps as fit, each in its container, at <app>.synsema.app or a domain of yours
- A console in the browser, private to you
Buy a machine
Machine Plus
30 USD/month
- 8 GB of memory · 80 GB of disk
- For heavier apps, or more of them
- A Machine grows to Plus whenever you want; it never shrinks
Buy a machine
Synsema Desk
A computer for your agents
A machine of yours in the cloud with a desktop, Chrome and a terminal: install what you want, leave your agents working, use it from your phone. Sold apart from the plans, one subscription per Desk; a Desk grows to Plus whenever you want.
Desk
20 USD/month
- 4 GB of memory · 40 GB of disk
- Desktop, Chrome, Playwright and cua, ready
- Private desktop: only you, signed in
Make a Desk
Desk Plus
30 USD/month
- 8 GB of memory · 80 GB of disk
- For heavier agents and more tabs at once
- The same, with room to spare
Make a Desk
Self-host
The language is open source and synsema build exports a single binary or a standard container. You can leave whenever you want. People stay for the sealed signer, the audit and the approvals, not because they are locked in.