Katechon ArcWhat Runway is
Runway: Its own video models (Gen-4.5, Aleph 2.0, Act-Two), a creative app, a developer API, and third-party models. Source: Runway (runway.com), checked 2026-10-17
Runway entry price: Free (125 one-time credits); Standard $15/month. Source: Runway (runway.com/pricing), checked 2026-10-17
Why people compare it with other tools
People usually look for an alternative for one of three reasons: price, a feature the tool does not have, or a workflow that fits their project better. The facts below are what Runway's own pages say, so you can check which of those applies to you rather than take a reviewer's word for it.
Runway, plans: Free with 125 one-time credits; Standard $15/month or $12/month billed annually (625 credits); Pro $35 or $28 (2,250 credits); Max $95 or $76 (9,500 credits). Source: Runway (runway.com/pricing), checked 2026-10-17
Runway, character consistency: Gen-4 keeps characters consistent from a single reference image. Source: Runway (runway.com/research/introducing-runway-gen-4), checked 2026-10-17
Runway, script and storyboard: Runway Agent proposes a concept and story beats, makes multi-shot video with voiceover, dialogue and music, and has a timeline editor. Source: Runway (runway.com/news/introducing-runway-agent), checked 2026-10-17
Alternatives, side by side
| Tool | What it is | Entry price | Source | Comparison |
|---|---|---|---|---|
| Higgsfield | A creative platform that hosts many third-party image and video models alongside its own tools such as Cinema Studio, plus an API and an MCP server. | Starter $15/month for 200 credits | higgsfield.ai | Arc vs Higgsfield |
| Topview | An agent-driven AI video platform for ads and e-commerce, with avatars, product-link-to-video and a Drama Studio for episodes. | Plus $24/month (promotional; list $36) | topview.ai | Arc vs Topview |
| Hedra | A visual AI company known for talking-character video: its own Character-3 and Avatar models, a collaborative studio with an agent, and a pay-as-you-go API. | Basic $20/month for 2,000 credits | hedra.com | Arc vs Hedra |
| LTX Studio | Lightricks' browser studio that goes from script to storyboard to video with its own LTX models and third-party models. | Free (800 one-time credits); Lite $15/month | ltx.io | Arc vs LTX Studio |
| Showrunner | Fable Studio's consumer platform to watch and make AI shows: pitch a show in a sentence, direct it scene by scene, publish it and let fans remix it. | 3-day free trial with 50 credits; USD prices not shown on the plan page | showrunnerstudio.com | Arc vs Showrunner |
Higgsfield entry price: Starter $15/month for 200 credits. Source: Higgsfield (higgsfield.ai/blog/credits-vs-unlimited-ai-video-generation), checked 2026-10-17
Topview entry price: Plus $24/month (promotional; list $36). Source: Topview (topview.ai/pricing), checked 2026-10-17
Hedra entry price: Basic $20/month for 2,000 credits. Source: Hedra (hedra.com/pricing), checked 2026-10-17
LTX Studio entry price: Free (800 one-time credits); Lite $15/month. Source: LTX Studio (ltx.io/studio/pricing), checked 2026-10-17
Showrunner entry price: 3-day free trial with 50 credits; USD prices not shown on the plan page. Source: Showrunner (showrunnerstudio.com/app/create), checked 2026-10-17
Arc: Starter $12.90/month for 1,800 credits, Pro $49.90/month for 10,000 credits, Ultra $129.90/month for 27,000 credits, Organization $199/month for 42,000 credits. No free plan. Video on Seedance 2.0, Seedance 2.0 Fast, Seedance 2.0 Mini, clips of 4–15 seconds. We make Arc, so weigh our row accordingly; every other row links to the company's own page.
Which alternative fits which job
- Higgsfield if you want many leading video models, including Seedance 2.5, Kling 3.0 and Veo 3.1, under one subscription. Details.
- Topview if you make e-commerce ads from product URLs and want avatars and A/B variants. Details.
- Hedra if you need long talking-character or avatar video with strong lip sync. Details.
- LTX Studio if you pitch agency or brand work and want PDF pitch decks and animated storyboards. Details.
- Showrunner if you want a built-in audience and a network to publish to. Details.
When to stay with Runway
- You want first-party models such as Gen-4.5, Aleph video-to-video editing and Act-Two performance capture.
- You want a free tier and published per-model API prices.
- You edit on a timeline and want plugins for an existing post-production setup.
Model prices on this page are Atlas Cloud list prices quoted 2026-10-17 with its free /calculate endpoint, as published in our AI video price index. For what the underlying video models cost per second, whichever tool you use, see the index. Source: Atlas Cloud model catalog and /calculate list prices (atlascloud.ai/models), checked 2026-10-17
Switching tools mid-project has a cost: references, prompts and styles rarely transfer one to one. If Runway already does what your project needs, the cheapest alternative is usually the one you already know. The full feature-by-feature table is on Arc vs Runway.
Where Katechon Arc fits
Arc is the alternative to pick when the project is a multi-episode drama or a set of ads that needs the same cast, locations and products in every shot, planned and storyboarded before video.
Arc offers fewer models than most of these tools (Seedance 2.0, Seedance 2.0 Fast, Seedance 2.0 Mini only), has no free plan and no avatar library, so it is not a like-for-like replacement for Runway's broader toolset.
People also ask
Is Runway free?
Runway has a free plan with 125 one-time credits; paid plans start at Standard, $15 a month, per its pricing page in October 2026.
What is Runway AI?
An AI media company with its own video models such as Gen-4.5, Aleph and Act-Two, a creative app with an agent and timeline, and a developer API.
Related answers
Sources
- Runway: runway.com/, checked 2026-10-17
- Runway: runway.com/pricing, checked 2026-10-17
- Runway: runway.com/research/introducing-runway-gen-4, checked 2026-10-17
- Runway: runway.com/news/introducing-runway-agent, checked 2026-10-17
- Higgsfield: higgsfield.ai/blog/credits-vs-unlimited-ai-video-generation, checked 2026-10-17
- Topview: www.topview.ai/pricing, checked 2026-10-17
- Hedra: www.hedra.com/pricing, checked 2026-10-17
- LTX Studio: ltx.io/studio/pricing, checked 2026-10-17
- Showrunner: www.showrunnerstudio.com/app/create, checked 2026-10-17
- Atlas Cloud model catalog and /calculate list prices: www.atlascloud.ai/models, checked 2026-10-17