Testsigma Atto by Testsigma
Overview
Runs a set of AI agents that plan, write, run, analyse and repair tests for web, mobile, desktop, API and Salesforce apps and score release readiness.
Testsigma Atto usage and attention over time
Download the raw daily series: testsigma-atto.csv
Key facts
| Maker | Testsigma |
|---|---|
| Type | Multi-agent test automation platform |
| License | — |
Pricing
Pro and Enterprise plans, both by custom quote.
Source: official pricing page, checked Oct 6, 2026. Prices change often; confirm before you buy.
Pulse Score breakdown
Each component is scored 0 to 100 from public signals; a dash means no data for it. Methodology.
Testsigma Atto alternatives
| # | Agent | Pulse | Downloads 7d | 7d | 30d | VS Code installs | Stars | Latest release | Price | Last 90 days | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62 |
TesterArmy e2eTesterArmy |
44 | 60.9K | — | — | — | 5,527+739/day | 0.17.02d ago | Free (OSS) | ||
| 93 |
MomenticMomentic |
39 | 186K | down 15.7% | down 13.8% | — | — | — | Free | ||
| 96 |
mablmabl Inc. |
37 | 13.3K | up 28.6% | — | — | — | — | Custom | ||
| 165 |
ChecksumChecksum |
21 | 17.4K | up 20.8% | — | — | — | — | Custom | ||
| 202 |
testRigortestRigor |
14 | — | — | — | — | — | — | Free | — | |
| 211 |
KaneAITestMu AI (formerly LambdaTest) |
9 | 1,039 | down 14.8% | up 3.8% | — | 247 | 0.8.21yesterday | — | ||
| No agents match that filter. | |||||||||||
Head to head: Testsigma Atto vs TesterArmy e2e · Testsigma Atto vs Momentic · Testsigma Atto vs mabl · Testsigma Atto vs Checksum · Testsigma Atto vs testRigor
Testsigma Atto FAQ
How much does Testsigma Atto cost?
Pro and Enterprise plans, both by custom quote.
Is Testsigma Atto open source?
No. Testsigma Atto is a proprietary product from Testsigma.
What are the alternatives to Testsigma Atto?
The closest alternatives in the same category by Pulse Score are TesterArmy e2e, Momentic, mabl, Checksum.
Where these numbers come from
Site rank: testsigma.com on the Tranco list. See data sources for how each one is collected.
Product facts and pricing were checked against: testsigma.com.