Best SeaShell Alternatives in 2026
Updated
20 apps from AI coding assistants ranked against SeaShell on the same published basis.
- 1SeaShell vs GitHub Copilot
- 2SeaShell vs Claude Code
- 3SeaShell vs Devin
- 4SeaShell vs JetBrains Junie
- 5SeaShell vs Gemini CLI
- 6SeaShell vs Kilo Code
- 7SeaShell vs Amp
- 8SeaShell vs Tabby
- 9SeaShell vs Amazon Q
- 10SeaShell vs CodeGPT
- 11SeaShell vs Atlassian Rovo Dev
- 12SeaShell vs Gemini Code Assist
- 13SeaShell vs AskCodi
- 14SeaShell vs Agentforce Vibes
- 15SeaShell vs SideCar
- 16SeaShell vs Spettro
- 17SeaShell vs Klaat Code
- 18SeaShell vs Huawei Cloud CodeArts Agent
- 19SeaShell vs SquadCoder
- 20SeaShell vs Tempr
SeaShell alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | GitHub Copilot | 8.4 | Free plan | $10/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 2 | Claude Code | 8.2 | Free plan | $17/mo | Web, Windows, Mac, Linux, iOS, Android |
| 3 | Devin | 8.2 | Free plan | $20/mo | API, Linux, Mac, Web, Windows |
| 4 | JetBrains Junie | 8.1 | Free plan | $8.33/mo | Browser, Linux, Mac, Web, Windows |
| 5 | Gemini CLI | 8.0 | Free plan | Free | Windows, Mac, Linux |
| 6 | Kilo Code | 8.0 | Free plan | $15/mo | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 7 | Amp | 7.9 | Free plan | — | API, iOS, Linux, Mac, Web, Windows |
| 8 | Tabby | 7.8 | Free plan | $15/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 9 | Amazon Q | 7.7 | Free plan | — | Web, Android |
| 10 | CodeGPT | 7.7 | Free plan | $10/mo | API, Browser, Linux, Mac, self-hosted, Windows |
| 11 | Atlassian Rovo Dev | 7.6 | Free plan | $20/mo | — |
| 12 | Gemini Code Assist | 7.6 | Free plan | $22.80/mo | Web, Windows, Mac, Linux |
| 13 | AskCodi | 7.5 | Free plan | $29/mo | Web, Windows, Mac |
| 14 | Agentforce Vibes | 7.3 | Free plan | $125/mo | Web, iOS, Android |
| 15 | SideCar | 7.2 | Free plan | Free | Windows, Mac, Linux |
| 16 | Spettro | 7.2 | Free plan | €5/mo | Mac, Linux, Windows |
| 17 | Klaat Code | 7.2 | Free plan | $5/mo | Windows, Mac, Linux |
| 18 | Huawei Cloud CodeArts Agent | 7.1 | Free plan | Free | — |
| 19 | SquadCoder | 7.1 | Free plan | Free | Windows, Mac, Linux |
| 20 | Tempr | 7.0 | Free plan | $15/mo | Web, Windows |
Make your app an alternative to SeaShell
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about SeaShell alternatives
What is the best alternative to SeaShell?
GitHub Copilot, number 1 in AI coding assistants with a score of 8.4 out of 10. The others here: Claude Code, Devin, JetBrains Junie and 16 more.
What is the best free alternative to SeaShell?
GitHub Copilot is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.