# 12 best Supermaven alternatives (2026)

> 12 Supermaven alternatives on the same Agents & MCP shelf (2026). Supermaven is freemium on VS Code and other editor extensions.

Canonical: https://www.isthereanytool.app/alternatives/supermaven

Supermaven is filed as freemium Coding Agents & AI IDEs software, best for blazing-fast long-context autocomplete. Tabnine-founder sequel beloved for completion speed vs full agents. All 12 picks sit on our Coding Agents & AI IDEs shelf with overlapping use cases. This page lists 12 neighbors we actually store beside Supermaven — not vendor rankings.

## Alternatives

1. [Windsurf](https://www.isthereanytool.app/tool/windsurf) — Major AI IDE competitor to Cursor; ownership/branding shifted under Cognition/Devin Desktop narrative in 2026
2. [Google Antigravity](https://www.isthereanytool.app/tool/google-antigravity) — Successor narrative to Gemini CLI for agentic Google coding; multi-surface same backend
3. [Sweep](https://www.isthereanytool.app/tool/sweep) — Issue→PR specialist; evolved from GitHub App roots into JetBrains-centric offering
4. [Blackbox AI](https://www.isthereanytool.app/tool/blackbox-ai) — Consumer-facing multi-model coding suite; strong autocomplete/chat install base outside Cursor
5. [Trae](https://www.isthereanytool.app/tool/trae) — Fast-growing non-Western AI IDE; SOLO agent mode aims at full project autonomy
6. [Warp Agent](https://www.isthereanytool.app/tool/warp-agent) — Best-in-class AI terminal; agent scores high in 2025 multi-agent bakeoffs alongside Cursor
7. [Jules](https://www.isthereanytool.app/tool/jules) — Async PR factory from Google Labs→GA path; complements interactive IDE agents
8. [CodeRabbit](https://www.isthereanytool.app/tool/coderabbit) — Complements coding agents by reviewing what they (and humans) open as PRs
9. [OpenAI Codex](https://www.isthereanytool.app/tool/openai-codex) — Apache-2.0 CLI with ChatGPT plan auth; strong Terminal-Bench showings; cloud+local split (CLI vs chatgpt.com/codex)
10. [GitHub Copilot](https://www.isthereanytool.app/tool/github-copilot) — Broadest enterprise install base; Agent mode + CLI keep it competitive vs AI-native IDEs
11. [Copilot Agent](https://www.isthereanytool.app/tool/copilot-agent) — Bridges PM tickets to PRs without leaving GitHub; evolved from early Copilot Workspace experiments into agent features
12. [Devin](https://www.isthereanytool.app/tool/devin) — Flagship 'AI software engineer' brand; Devin 2.0 lower entry pricing broadened access vs early $500/mo era

[Full Supermaven record](https://www.isthereanytool.app/tool/supermaven)