# Momentic vs Runway

> Momentic: AI QA platform that writes, runs and maintains end-to-end tests from plain English
> Runway: AI video, image and audio creation suite with Gen-4.5, agents and an API

- Momentic profile: https://finderatlas.com/tools/momentic
- Runway profile: https://finderatlas.com/tools/runway
- Comparison page: https://finderatlas.com/compare/momentic-vs-runway
- Last reviewed: October 2026

## Verdict

Momentic is listed under Developer Tools and Runway under Image & Visual AI. Runway scores higher in FinderAtlas's editorial review (8.4 vs 7.9 out of 10). Both have a free plan or trial. Only Momentic is available on CLI. Only Runway is available on iOS and Android.

### Choose Momentic if

- You want a tool built for replacing brittle selector-based end-to-end tests, running regression suites in CI, testing web and mobile flows with email and SMS steps.
- Tests are plain-English YAML in your repo, reviewable and versioned like code.
- Permanent free plan with 2,000 monthly credits and no credit card.

### Choose Runway if

- You want a tool built for Text-to-video and image-to-video generation.
- Combines video, image and audio generation and editing in one workspace.
- Offers Runway's own Gen-4.5 plus third-party models such as Seedance 2.0.

## Pricing

| | Momentic | Runway |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Momentic | Runway |
| --- | --- | --- |
| Plain-English tests | Yes | Not listed |
| Auto-healing | Yes | Not listed |
| Failure triage | Yes | Not listed |
| Knowledge base | Yes | Not listed |
| Assertions on run video | Yes | Not listed |
| Email and SMS in tests | Yes | Not listed |
| Web and mobile coverage | Yes | Not listed |
| App graph | Yes | Not listed |
| Coding agent integration | Yes | Not listed |
| Enterprise controls | Yes | Not listed |
| Gen-4.5 video model | Not listed | Yes |
| Creative Agent | Not listed | Yes |
| Multiple models | Not listed | Yes |
| Characters | Not listed | Yes |
| Aleph and Act-Two | Not listed | Yes |
| Audio tools | Not listed | Yes |
| Workflows and Recipes | Not listed | Yes |
| Runway Dev API | Not listed | Yes |
| Runway MCP | Not listed | Yes |

## Platforms

| Platform | Momentic | Runway |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | No | Yes |
| Android | No | Yes |
| API | Yes | Yes |
| Browser Extension | No | No |
| CLI | Yes | No |

## Momentic strengths

- Tests are plain-English YAML in your repo, reviewable and versioned like code.
- Permanent free plan with 2,000 monthly credits and no credit card.
- Auto-healing and failure classification reduce time spent on flaky tests.
- Covers web, Android and iOS (beta) in one platform, plus email and SMS steps.
- SOC 2 Type 2 on all plans and MCP access for coding agents.

## Momentic limitations

- Free plan stops at 2,000 credits with no top-ups, and mobile sessions are capped at 15 minutes.
- Pay-as-you-go starts at $125 per month, and mobile minutes are costly (8 to 15 credits per minute).
- iOS support is in beta and the Mo autonomous agent is in private beta.
- SAML SSO, SCIM and audit logs are Enterprise only.

## Runway strengths

- Combines video, image and audio generation and editing in one workspace
- Offers Runway's own Gen-4.5 plus third-party models such as Seedance 2.0
- Creative Agent builds videos from a conversation
- Runway Dev API with Node and Python SDKs
- Free plan with 125 credits that do not expire
- Native iOS and Android apps

## Runway limitations

- Credit-based pricing: a 5-second Gen-4.5 clip costs 60 credits, so the 625 credits on Standard cover about 10 such clips
- Standard and Pro credits do not roll over at the end of the month
- Some App Store reviewers complain about the cost of failed or unusable generations
- 4K upscaling is unlimited only on Pro and Max

## FAQ

**Is Momentic better than Runway?**

It depends on your workflow. Momentic is built for replacing brittle selector-based end-to-end tests, running regression suites in CI, testing web and mobile flows with email and SMS steps. Runway is built for Text-to-video and image-to-video generation.

**What are the key feature differences between Momentic and Runway?**

Momentic: AI QA platform that writes, runs and maintains end-to-end tests from plain English. Runway: AI video, image and audio creation suite with Gen-4.5, agents and an API.

**Does Momentic or Runway have a free plan?**

Yes, both do. Momentic is freemium and Runway is freemium, and each has a free plan or trial.

**Which is cheaper, Momentic or Runway?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.