Yes, SikkerKey has a permanent free tier alongside its paid plans. The free plan includes 10 machines included, 1 month audit retention, and 20 webhook deliveries per day. FreeTier.co estimates the free tier at about $5.00/mo, and no credit card is required to sign up.
About
SikkerKey is a secrets management platform for storing encrypted application secrets and controlling machine access with asymmetric key authentication. It supports secret rotation, leasing, per-secret access policies, audit logging, and machine identities for servers, CI jobs, pods, and AI agents.
The pricing page lists a permanent Developer plan with 10 machines included, unlimited projects and secrets, unlimited reads and rotations, 1 month of audit retention, and 20 webhook deliveries per day. Paid plans add more machines, longer audit retention, organizations, tunnels, SSO, and custom vault roles.
- Encrypted secrets vault
- Ed25519 machine authentication
- 10 machines on free plan
- Unlimited secrets and projects
- Unlimited reads and rotations
- 1 month audit retention
- 20 webhook deliveries per day
- Per-secret access policies
Free Tier Value
This free tier is permanent and does not require a credit card, but it is clearly capped: the main practical allowance is 10 machines, plus only 1 month of audit retention and 20 webhook deliveries per day. Compared with the cheapest paid plan at $29/month, that makes it worth about $5/month in buyer terms — useful for a small setup, but well below the paid tier’s broader team and compliance features.
What's included in the free tier
Verified
- 10 machines included
- 1 month audit retention
- 20 webhook deliveries per day
See SikkerKey pricing for current limits.
Paid plans
Developer
- machines
- 10
- audit retention
- 1 month
- webhook deliveries per day
- 20
- 10 machines included
- 1 month audit retention
- 20 webhook deliveries per day
- Unlimited applications and projects
- Unlimited reads and rotations
- CLI and sync agent
- MCP server
- SDKs
Teams
- machines
- 25
- tunnels
- 5
- audit retention
- 12 months
- webhook deliveries per day
- 1,000
- 25 machines included
- Organizations with members, vault roles and access roles
- Bring your own key
- 5 tunnels into private infrastructure
- Email alerts on audit events
- 12 months audit retention
- 1,000 webhook deliveries per day
- Unlimited reads and rotations
Teams Pro
- machines
- 75
- tunnels
- 10
- audit retention
- 24 months
- webhook deliveries per day
- 5,000
- 75 machines included
- Single sign-on against your identity provider
- Custom vault roles you author yourself
- 10 tunnels into private infrastructure
- 24 months audit retention
- 5,000 webhook deliveries per day
- Unlimited reads and rotations
- Direct in-dashboard support
Pricing extracted from SikkerKey's pricing page. Always verify current pricing before committing.
Common questions
Is SikkerKey free forever?
Yes. SikkerKey has a permanent free tier alongside its paid plans, though the allowance typically resets each month.
Does SikkerKey require a credit card?
No. You can start on SikkerKey's free tier without entering card details.
What happens when you exceed SikkerKey's free tier?
You move to a paid plan. SikkerKey's cheapest paid plan is Teams at $29 / month.
What is SikkerKey's free tier worth?
SikkerKey's free tier is worth about $5.00 per month. That maps to an FTV score of 51/100. The FTV score is explained at freetier.co/ftv.
