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Tabnine vs Sourcegraph Cody
A plain-English comparison to help you choose between them.
Both are enterprise-only coding AI; the requirements they answer differ. Tabnine answers the sovereignty question: fully air-gapped and on-premises deployment, zero code retention and custom models on your private code, for environments cloud assistants cannot enter. Cody answers the scale question: multi-repository context and cross-repo impact analysis on Sourcegraph's code intelligence. Pick Tabnine when the security boundary is the requirement; pick Cody when estate-wide code understanding is, and shortlist both only if you somehow need each.
Side by side
- Summary
Tabnine is the coding assistant for environments where code must not leave: fully air-gapped and on-premises deployment, zero code retention, a compliance posture built for audits, and custom models trained on your private codebase.
- Best for
- Fully air-gapped and on-premises AI coding
- Zero code retention with an audit-ready posture
- Custom models trained on your private codebase
- Regulated teams the cloud assistants cannot serve
- Sovereignty requirements with modern assistance inside
- Less suited to
Individuals are outside the product entirely: there is no personal tier, and the buying motion is enterprise procurement.
Teams free to use cloud assistants trade little for its guarantees: suggestion quality and ecosystem breadth favour the mainstream tools, and its recent quality record has been publicly bumpy.
- Cost
- Free tier + paid plans
- Ease
- Intermediate
- Openness
- Hosted service
- Data
- The privacy architecture is the product: self-hosted and air-gapped options keep code entirely inside your perimeter, with licensed-data provenance documented.
- Summary
Cody is Sourcegraph's enterprise coding AI, built on the code-intelligence platform that indexes very large, multi-repository codebases.
- Best for
- Multi-repo and monorepo context at enterprise scale
- Cross-repo impact analysis before changes land
- Answers grounded in how the whole estate connects
- Code intelligence and AI in one platform
- Organisations whose codebase outgrew single-repo tools
- Less suited to
Individuals and small teams are outside the product: the free and personal tiers were retired, the buying motion is enterprise, and the per-seat price assumes organisational value.
Developers wanting a personal agent were pointed at a separate product line; evaluating Cody means evaluating the platform.
- Cost
- Free tier + paid plans
- Ease
- Advanced
- Openness
- Hosted service
- Data
- Enterprise deployments keep code context inside your environment with admin controls fit for security review.
Common questions
Can Cody be self-hosted like Tabnine?
Sourcegraph's enterprise platform offers self-hosted deployment options, but Tabnine's fully air-gapped, zero-retention posture remains the sharper answer for the strictest environments. If air-gap is literal, Tabnine is the conversation.
Which gives better everyday suggestions?
Neither leads the mainstream tools, and buyers should know that going in: both are chosen for their constraints, not their ceilings. Between them, evaluate on your own code, especially given Tabnine's publicly bumpy quality trajectory through early 2026.
Who is each actually for?
Tabnine: regulated, defence-adjacent and sovereignty-bound organisations. Cody: large engineering organisations whose daily pain is navigating and changing a sprawling multi-repo estate. The buying committee usually knows which sentence describes them.
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Tool facts last checked July 2026