GitHub Copilot vs Tabnine vs Sourcegraph Amp (2026): Enterprise AI coding assistants

GitHub Copilot Business/Enterprise, Sourcegraph Amp (formerly Cody), and Tabnine are three major enterprise AI coding tools in 2026. Copilot offers the lowest published per-seat price, while Tabnine advertises flexible deployment options (including air-gapped) for enterprises. This guide compares their pricing and deployment options based on official vendor pages.

TL;DR

• GitHub Copilot Business ($19 USD per granted seat per month) is the lowest published price among the compared options.
• Tabnine lists enterprise deployment options including SaaS, VPC, on-premises, and fully air-gapped.
• Expect a sales conversation for enterprise procurement for Sourcegraph Amp and Tabnine, as they do not publish per-seat enterprise pricing.
• All three offer enterprise admin controls and policy management.

Explore the tools in our directory

Quick links:

• GitHub Copilot (all plans)
• Sourcegraph Cody
• Tabnine

Quick Comparison

GitHub Copilot Business and Enterprise

Pricing

• Business: $19 USD per granted seat per month (GitHub Docs)
• Enterprise: $39 USD per granted seat per month (GitHub Docs)

(See GitHub Docs: https://docs.github.com/en/copilot/about-github-copilot/subscription-plans-for-github-copilot)

Where It Fits

Teams already on GitHub that want the lowest friction rollout and, for Enterprise, deep GitHub.com integration.

Key Capabilities

• Chat and completions in VS Code, JetBrains, and Visual Studio
• Policy controls to block public code suggestions
• SSO/SAML and org-wide license management
• Enterprise adds GitHub.com integration: PR summaries, issue/discussion Q&A, repo-aware chat
• Data from Business/Enterprise accounts is not used to train foundation models (per GitHub policy; see GitHub Docs: https://docs.github.com/en/copilot/about-github-copilot/subscription-plans-for-github-copilot)

Trade-offs

Cloud-only with no self-hosting or BYO model option. Strongest for GitHub-centric organizations; limited for mixed VCS environments.

Sourcegraph Amp (formerly Cody)

Pricing

Amp pricing varies by plan; Sourcegraph states that Amp is "pay as you go" for individuals.

(Source: https://sourcegraph.com/amp)

Where It Fits

Large, multi-repo codebases that benefit from Sourcegraph's code graph and enterprises needing self-hosted or private cloud deployment.

Key Capabilities

• Code graph context: Sourcegraph's code graph and search provide highly relevant responses across large mono-repos and multi-repo setups
• Agentic coding flows: Amp mode for autonomous multi-step tasks plus chat/completions in IDE and web
• Deployment flexibility: Self-hosted, private cloud, or managed; admin controls for model/repo policies and auditability
• VCS integration: Works with GitHub, GitLab, and existing Sourcegraph search infrastructure
• Enterprise trials: Includes hands-on guidance for configuring agents and workflows

Trade-offs

Best returns for organizations with large codebases that already use (or plan to adopt) Sourcegraph.

Tabnine

Pricing

Tabnine's enterprise pricing is listed as "Custom" on their pricing page (no per-seat rates published).

(Source: https://www.tabnine.com/pricing-enterprise-context-engine/)

Where It Fits

Privacy-first and regulated environments that require zero data retention and on-prem or VPC deployment.

Key Capabilities

• Enterprise Context Engine: Builds a structured model of your architecture, dependencies, and standards for more accurate suggestions
• Agentic platform: AI agents for reviews, tests, and refactors with org policy controls
• Deployment options: SaaS, VPC, on-premises, or fully air-gapped (Tabnine page)
• Architecture note: Tabnine describes a "zero data egress" architecture option for enterprises (Tabnine page)

Trade-offs

Higher cost than Copilot Business. Smaller ecosystem than GitHub-native tools. Requires sales engagement for pricing.

Head-to-Head Comparisons

Amp vs Copilot Enterprise

Choose Amp for on-prem deployment and code graph context. Choose Copilot Enterprise for GitHub.com-native workflows.

Tabnine vs Amp

Copilot Business vs Enterprise

Decision Guide

Sources

• GitHub Docs: Subscription plans for GitHub Copilot: https://docs.github.com/en/copilot/about-github-copilot/subscription-plans-for-github-copilot
• Sourcegraph Amp: https://sourcegraph.com/amp
• Tabnine enterprise pricing page: https://www.tabnine.com/pricing-enterprise-context-engine/

Need help choosing? Explore our full directory or compare specific tools:

• cursor-vs-windsurf">Cursor vs Windsurf
• Copilot vs Codeium

You can also browse by category for enterprise-friendly options like AI Coding CLIs and API/SDK Tools.