Devin vs Tabnine

Compare Devin and Tabnine on pricing, features, platforms, and ratings — both AI Coding tools, Usage-based (Agentic Computing Units) vs subscription pricing…

At a Glance

 DevinTabnine
Primary categoryAI CodingAI Coding
RatingNot documentedNot documented
Pricing modelUsage-based (Agentic Computing Units)subscription
Starting price$20/month$39/user/month (Code Assistant plan, billed annually)
Free planYesNot documented
Free trialNot documentedYes
PlatformsWebMac, Windows
Team collaborationNot documentedNot documented
AI featuresYesYes
Public APIYesYes

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

Devin

Core — $20/month + $2.25/ACU Monthly, pay-as-you-go
Team — $500/month Monthly
Enterprise — Custom Annual contract

Tabnine

Code Assistant — $39/user/month Annual
Agentic Platform — $59/user/month Annual
Enterprise — Custom Annual contract

Pros & Cons

Devin

Pros

  • Capable of end-to-end task ownership, from planning through shipped pull request, rather than just code completion.
  • Adopted in production by large regulated enterprises including major banks and defense branches.
  • Usage-based ACU pricing lets individuals start for as little as $20/month without a large upfront commitment.
  • Enterprise self-hosted deployment option supports strict data-control and security requirements.

Cons

  • ACU-based pricing can be difficult to predict in advance compared to flat per-seat pricing.
  • Core plan caps concurrent sessions at 10, requiring the pricier Team plan for higher-volume usage.
  • As a rapidly scaling, richly funded startup, pricing and product terms may continue to change.
  • Autonomous agent output on complex, ambiguous tasks may still require human review before merging.

Tabnine

Pros

  • Strong focus on code privacy with zero data retention
  • Flexible deployment including fully air-gapped on-premises installs
  • IP-indemnified suggestions trained on permissively licensed code
  • Broad IDE support across major development environments
  • Agentic Platform adds multi-step autonomous coding workflows

Cons

  • No free or low-cost individual plan as of 2026
  • Both core plans require annual billing commitments
  • LLM token costs can apply separately on top of subscription fees
  • Smaller review volume on sites like G2 compared to larger competitors
  • Higher price point than some general-purpose AI coding assistants

Use Cases

Devin

  • Backlog and bug-fix automation — Engineering teams assign Devin well-scoped bug fixes, dependency upgrades, and boilerplate feature work to clear backlog without engineer time.
  • Enterprise engineering augmentation — Large regulated enterprises deploy Devin within their own infrastructure to autonomously handle routine engineering tasks under strict security controls.
  • Test writing and documentation — Teams use Devin to autonomously write test suites and use DeepWiki to generate and maintain codebase documentation.

Tabnine

  • Enterprise engineering privacy — Give engineering teams AI code assistance without sending proprietary code to third-party servers.
  • AI-assisted development — Speed up everyday coding with inline completions and in-IDE chat for explanations and refactoring.
  • Autonomous coding workflows — Use agentic workflows to handle multi-step coding tasks such as tests, CI and CD automation, and refactors.

Read the full Devin review · Read the full Tabnine review