Devin vs Tabnine: Side-by-Side Comparison 2026
Devin vs Tabnine comparison 2026. Side-by-side features, pricing & capabilities.
Devin is an AI agent from Cognition — fully autonomous ai software engineer. Tabnine is an editor extension from Tabnine — ai assistant that understands your code.
Devin
Autonomous AI coding agent by Cognition. Handles full development tasks end-to-end. Cognition also owns Windsurf, integrating IDE and agent workflows.
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
- ✓ Test generation
$20/mo · 3 plans
Tabnine
Enterprise-grade AI coding platform focused on privacy and compliance. Offers self-hosted, VPC, on-prem, and air-gapped deployment. Free and individual tiers discontinued in 2025.
- ✓ Code completions
- ✓ Chat
- ✓ Local model option
- ✓ Self-hosted deployment
- ✓ Privacy-first
$39/mo · 2 plans
| Feature | Devin | Tabnine |
|---|---|---|
| Category | Agent | Extension |
| Starting Price | $20/mo | $39/mo |
| Model Family | Proprietary | Multi-model |
| Terminal Commands | ✓ | — |
| Git Integration | ✓ | — |
| Open Source | No | No |
Pricing verified Mar 20, 2026. Devin pricing | Tabnine pricing
Key Differences
- Category: Devin is an AI agent; Tabnine is an editor extension.
- Starting price: Devin starts at $20/mo; Tabnine starts at $39/mo.
- Model family: Devin uses Proprietary; Tabnine uses Multi-model.
- Platforms: Devin runs on Web; Tabnine runs on Desktop.
- Provider: Devin is built by Cognition; Tabnine is built by Tabnine.
- Capabilities: Devin has terminal commands.
Which Should You Choose?
Choose Devin if you want fully autonomous engineering tasks with minimal supervision. Choose Tabnine if you want the only major AI coding tool with self-hosted and air-gapped deployment. Read our full reviews to see which fits your workflow.