Sierra vs Sourcegraph Cody: 2026 comparison
Branded customer-facing agents from the founders of Salesforce + Google.
Code intelligence agent for enterprise — answers questions about your code, navigates large monorepos.
Sierra vs Sourcegraph Cody — specs
| Spec | Sierra | Sourcegraph Cody |
|---|---|---|
| Agent Rank | 78 / 100 (A) | 75 / 100 (A) |
| Autonomy | Autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Freemium · from $9 |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Code, Tool use, RAG, Memory |
| Integrations | 3 apps | 4 apps |
| Verified | Verified | Verified |
| Released | Feb 2025 | Feb 2025 |
Agent Rank breakdown
- Autonomy fit
- 9
- Capabilities
- 8
- Integrations
- 6
- Pricing value
- 9
- Polish & maturity
- 5
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
- Autonomy fit
- 8
- Capabilities
- 8
- Integrations
- 4
- Pricing value
- 8
- Polish & maturity
- 7
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
- +Best-in-class for branded customer-facing agents (voice + chat parity)
- +Concierge onboarding from one of the strongest teams in AI
- +Indistinguishable-from-human quality in tier-1 deployments
- −Enterprise-only pricing — typical contracts $150–500k/year
- −Deployment is white-glove, not SaaS — multi-week setup
- −Overkill for SMB or mid-market support volumes
- +Best-in-class code intelligence for large monorepos and polyglot codebases
- +Self-hosted option for compliance-sensitive industries
- +Cheaper than Cursor at the Pro tier
- −Editor experience less polished than Cursor
- −Agent autonomy still trails Cursor and Claude Code
- −Best fit for established orgs with existing Sourcegraph deployments
Pricing
- +Voice + chat
- +Custom persona
- +White-glove implementation
- +SOC 2 II + HIPAA option
- +Limited chat + completions
- +Public repos only
- +Unlimited usage
- +Larger context
- +Private repos
- +Code search across monorepos
- +Self-hosted option
- +SSO + audit
Which one should you pick?
Pick Sierra if cost is the main constraint or if you want the highest autonomy and the verification loop is in place.
Try Sierra →Pick Sourcegraph Cody if its specific capabilities (Code, Tool use) match what you need.
Try Sourcegraph Cody →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Sierra or Sourcegraph Cody in 2026?+
Pick Sierra if cost is the main constraint or if you want the highest autonomy and the verification loop is in place. Pick Sourcegraph Cody if its specific capabilities (Code, Tool use) match what you need. Most working teams running both can use Sierra for primary work and Sourcegraph Cody for the workflows where its specific strengths matter.
What's the price difference between Sierra and Sourcegraph Cody?+
Sierra starts at Subscription · Free tier; Sourcegraph Cody starts at Freemium · from $9. Sierra is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Sierra or Sourcegraph Cody?+
Sierra is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.