CU 
cursor.com
An AI assistant that helps you create code, software and applications faster
Best Assistant Code alternatives to Qwen3-Coder
Looking beyond Qwen3-Coder? Here are the top alternatives people compare, ranked by how much they overlap with Qwen3-Coder and community votes. Pricing and ratings are from the directory — nothing is guessed.
Try Qwen3-Coder first
If Qwen3-Coder fits your workflow, start there — it is free (a free plan is available).
Best alternatives to Qwen3-Coder
All Assistant Code → SH 
Shoomble ✓
shoomble.com
Chat with a selection of the best AI characters available online. Quickly develop role-playing scenarios or test different types of AI-assisted social interactions. This platform features AI girlfriends, AI boyfriends, and anime-inspired characters
RE 
replit.com
An AI-powered development platform for rapid coding, collaboration and deployment. Create websites, internal tools and applications in any language, without complex configuration
DE 
devin.ai
An AI assistant capable of generating and assisting you with highly complex code. It can create complete applications
KI 
kiro.dev
An agentic AI IDE created by AWS (Amazon) for software development. Turn your prototypes into viable code with autonomous AI agents
FI 
firebase.google.com
Create complete applications directly in your browser with this AI development platform. Benefit from Gemini agents for prototyping, coding and deployment, all integrated in a cloud environment
Side-by-side comparison
| Cursor AI | Shoomble | Replit AI | Devin AI by Cognition | |
|---|---|---|---|---|
| Pricing | Free | — | Freemium | Free |
| Rating | ★★★★★ 4.5/5 | ★★★★★ 4.6/5 | ★★★★★ 4.7/5 | ★★★★☆ 4.4/5 |
| Votes | 181 | 176 | 123 | 87 |
| Verified | — | ✓ Yes | — | ✓ Yes |
| Categories | Assistant Code Developer Tools | 3D model AI Agents | Assistant Code Developer Tools | Assistant Code Developer Tools |
| Visit | Visit | Visit | Visit |
Which alternative should you pick?
Cheapest option
Start free: Cursor AI, Devin AI by Cognition.
Best rated
Highest rating in this group is 4.5/5 — filter the table above to compare.
Narrow it down
Open the ⇄ compare tool on each card and put up to 4 tools side by side.