Manta vs Testim
Testim speeds up authoring and reduces selector maintenance with AI-assisted locators, but you still record, own, and maintain a suite of tests. Manta removes the suite entirely: it explores autonomously and re-learns your app each run. If test creation and upkeep is your bottleneck, Manta closes more of the gap; if you need recorded, editable test cases with exact steps, Testim is the closer fit.
Manta is not affiliated with, sponsored by, or endorsed by Testim. All trademarks are property of their respective owners. Feature and pricing details reflect our research as of the date above and may not reflect recent changes — see Testim's site for current information.
Where Manta wins
- Nothing to record — Manta explores from a URL instead of replaying captured steps.
- No suite to own or maintain; self-healing selectors still assume a test you keep current.
- Coverage grows every run, not only where a test was recorded.
- Autonomous exploration surfaces breakage in flows nobody thought to record.
- Plain-English test plans need no editor, no locators, and no branching logic.
Where Testim wins
- Recorded test cases with explicit, editable steps and exact assertions.
- A visual test editor and shared step groups for building larger suites.
- Mature platform with Tricentis behind it, plus broad CI and tooling integrations available today.
- Fine-grained control over waits, conditions, and custom JavaScript steps.
- Established test-run history, analytics, and root-cause features.
- Agentic step generation from natural-language prompts (Testim Copilot), plus native mobile and Salesforce coverage.
Pricing at a glance
| Manta | Testim | |
|---|---|---|
| Model | Usage-based credits per run | Paid SaaS, quote-based (per test run / parallelisation) |
| Free tier | 5 run credits every month, no card | Free trial; no permanent free tier |
| How tests are created | Autonomous exploration + plain-English plans | Record in the browser, then edit steps |
| CI/CD | API-triggered runs on the roadmap | Available today |
| Ongoing maintenance | None — Manta re-explores each run | Lower than raw selectors thanks to Smart Locators, but you still maintain the suite |
Pricing is our reading of public information as of September 13, 2026 and may have changed — confirm current plans directly with Testim.
What Testim is
Testim is a codeless test-automation platform. You record a flow in the browser, Testim captures the steps, and its "Smart Locators" use AI to identify elements resiliently so a small UI change is less likely to break the test. Tricentis has since layered in agentic test generation too — Testim Copilot can draft steps from a natural-language description alongside the recorder — and extended coverage to native/hybrid mobile apps (Testim Mobile) and Salesforce. You can then edit steps, group them, add conditions and custom JavaScript, and run everything in Testim's cloud or your CI. It's now part of Tricentis.
Testim's pitch is that it makes authoring faster and maintenance lighter than hand-written Selenium or Cypress. That's true — but you're still building and owning a suite of recorded tests.
What Manta is
Manta is an autonomous testing agent. Point it at a URL and it explores your app like a user, builds a behavioural model, and reports what broke — with screenshots and reproduction steps. Nothing is recorded. When you need a specific flow verified every release, you describe it in plain English and Manta turns it into a repeatable check. See the autonomous testing guide for the full picture.
How they actually differ
| Manta | Testim | |
|---|---|---|
| How tests start | Autonomous exploration from a URL | Record a flow in the browser, or draft steps from a prompt (Copilot) |
| What you maintain | Nothing | A suite of recorded tests (with AI-assisted locators) |
| Coverage growth | Every run reaches more of the app | Only where a test was recorded |
| Assertions | Behavioural + plain-English checks | Explicit, step-level, editable |
| Finds the unexpected | Yes — explores flows nobody scripted | No — runs the recorded set |
| CI/CD | On the roadmap | Available today |
Where Manta pulls ahead
No suite to maintain. Self-healing locators reduce one kind of maintenance; they don't remove the work of owning, organising, and updating a growing set of recorded tests. Manta re-explores each run, so that work doesn't exist. Why script maintenance doesn't scale applies here too.
Breadth. A recorded suite covers the flows someone recorded. Manta maps more of the app every run and catches breakage in places nobody thought to test.
Time to value. Testim needs recorded flows before it reports anything. Manta needs a URL.
Where Testim is the stronger choice
- Recorded, editable test cases. If your team wants explicit steps they can open, tweak, and reason about, Testim's editor is built for that.
- Fine-grained assertions and logic. Step-level conditions, custom JavaScript, and precise waits give you control Manta doesn't expose.
- An established platform. Test history, analytics, parallelisation, and CI integration are mature and available now.
- Native mobile and Salesforce coverage (Testim Mobile) plus broader Tricentis tooling, if you're already in that ecosystem.
Using them together
Keep Testim for a focused set of high-detail recorded checks — the flows where you want exact, step-by-step assertions — and let Manta carry broad autonomous coverage across everything else. As Manta's API-triggered runs ship, both can run from the same pipeline.
The bottom line
Testim is a good choice if you want codeless recorded tests with lighter maintenance than raw frameworks. Manta is the better fit if you'd rather not maintain a suite at all and want coverage that adapts on its own — with plain-English checks for the flows that matter most.
Manta vs Testim: frequently asked questions
See what Manta finds in your app
Point it at a URL — no scripts, no selectors, no setup. Start free, no credit card.