Signadot
By Signadot. Category: API testing with AI. Homepage
Signadot's documentation describes Signadot as a Kubernetes-native platform that gives developers and AI agents isolated sandbox environments for testing microservices. Its testing feature runs API and contract integration tests authored in Starlark. A diff feature compares API responses between a baseline and a sandbox and uses models of structured data to rank differences by relevance. Signadot hosts the control plane, and an operator runs in the customer's Kubernetes cluster. CI integration is documented for GitHub Actions, GitLab, Jenkins and Bitbucket Pipelines. An MCP server lets coding agents manage sandboxes and related resources.
Description written from the vendor's documentation.
Status
Status: Active
Facts
| Fact | Value | Evidence | Source | Verified on |
|---|---|---|---|---|
| Status | Active | Documented | signadot.com | |
| AI capabilities | Documented | signadot.com | ||
| Test creation | Not documented | Not documented | None found | |
| Test output | Proprietary runner | Documented | signadot.com | |
| Surfaces | Documented | signadot.com | ||
| Hosting | Documented | signadot.com | ||
| Pricing model | Documented | signadot.com | ||
| Free tier | Yes | Documented | signadot.com | |
| CI integrations | Documented | signadot.com | ||
| Self-healing | None documented | Not documented | None found | |
| Agent integration | Signadot MCP server (via Signadot CLI v1.4.0+) for Cursor, Claude Code, VS Code and other MCP clients: manages sandboxes, route groups, clusters, workloads and devboxes | Documented | signadot.com |
Published prices
| Plan | Price | Billing |
|---|---|---|
| Starter | Free | free forever |
| Business | $250 /month | monthly; 10% discount for yearly subscription |
| Business SSO Add On | +$250/month | monthly add-on |
Vendor-stated, verbatim
What Signadot says about its product, quoted as published and not confirmed in documentation.
“10x faster”
“80% fewer bugs”
“85% less infra costs”
“Getting started with Signadot typically takes less than 15 mins.”
Alternatives
Tools in the same category (API testing with AI), ordered by the number of shared creation and surface values, then by name. Each line lists documented facts that differ from Signadot.
- AITestMind: documents creation by natural language, recording; hosting self-hosted
- APIAuto: documents hosting self-hosted
- Apidog: documents creation by prompt to test; hosting cloud, self-hosted
- APIsec: API testing with AI; no documented difference in output, creation, hosting or free tier
- Aptori: documents hosting cloud, self-hosted
- AutoRestTest: documents hosting self-hosted
Questions
Is this page a review of Signadot?
No. This page is a fact sheet. Each fact shows its evidence level, its source and the date it was checked. We do not rate or rank tools.
Does Signadot have a free tier?
Yes. Signadot has a free tier. This is documented, checked on 2026-09-24.
What test output does Signadot produce?
Output: Proprietary runner. This is documented, checked on 2026-09-24.
Is Signadot still available?
Status: Active, checked on 2026-09-24.
Sources
- Signadot homepage Opened
- Signadot pricing Opened
- Signadot documentation overview Opened
- Signadot llms.txt Opened
- Smart Tests and Jobs (Signadot docs) Opened
- Smart Tests reference (Signadot docs) Opened
- AI Insights (Beta) (Signadot docs) Opened
- Model Context Protocol (MCP) (Signadot docs) Opened
- Architecture (Signadot docs) Opened
- CI/CD (Signadot docs) Opened
Spotted an outdated or wrong fact about Signadot? Send the source and we apply it at the next monthly update.