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Augment Code vs Decagonwhich AI code agent should you pick in 2026?

Autonomous coding agent grounded in your whole codebase — multi-file edits with deep context.

💻CodeSemi-autonomousFreemium · from $30
CodeTool useMemoryRAG

Conversational support agents that resolve tickets like your best reps.

🎧SupportAutonomousSubscription
Tool useMemoryRAG

Augment Code vs Decagon — specs

SpecAugment CodeDecagon
Agent Rank68 / 100 (B)73 / 100 (A)
AutonomySemi-autonomousAutonomous
PricingFreemium · from $30Subscription · Free tier
Open sourceNoNo
CapabilitiesCode, Tool use, Memory, RAGTool use, Memory, RAG
Integrations3 apps3 apps
VerifiedVerifiedVerified
ReleasedApr 2024Apr 2025

Categories: Augment CodeCode · DecagonSupport

Agent Rank breakdown

Augment Code
Agent Rank
68/ 100
BB-tier
Autonomy fit
8
Capabilities
8
Integrations
4
Pricing value
7
Polish & maturity
7
Verifiability
7

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Decagon
Agent Rank
73/ 100
AA-tier
Autonomy fit
9
Capabilities
6
Integrations
4
Pricing value
9
Polish & maturity
6
Verifiability
10

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Pros & cons

Augment Code
Decagon
Pros
  • +Chat-first agent with consistently 65–75% tier-1 deflection in production
  • +Deep integration with existing helpdesks (Zendesk / Intercom / Salesforce)
  • +Mid-market priced — easier conversation than Sierra
Cons
  • Voice support exists but is not the strength
  • Sales-led — no self-serve sign-up
  • Per-resolution pricing can sting if tickets spike unexpectedly

Pricing

Augment Code
Decagon
Growth
Custom
Mid-market
  • +Per-resolution pricing
  • +Zendesk / Intercom integration
  • +Onboarding included
Recommended
Enterprise
Custom
Enterprise
  • +Custom integrations
  • +SSO + audit log
  • +Dedicated CSM

Which one should you pick?

Augment Code

Pick Augment Code if its specific capabilities (Code, Tool use) match what you need.

Try Augment Code →
Decagon

Pick Decagon if cost is the main constraint or if you want the highest autonomy and the verification loop is in place.

Try Decagon →

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Frequently asked

Should I pick Augment Code or Decagon in 2026?+

Pick Augment Code if its specific capabilities (Code, Tool use) match what you need. Pick Decagon if cost is the main constraint or if you want the highest autonomy and the verification loop is in place. Most working teams running both can use Augment Code for primary work and Decagon for the workflows where its specific strengths matter.

What's the price difference between Augment Code and Decagon?+

Augment Code starts at Freemium · from $30; Decagon starts at Subscription · Free tier. Decagon 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, Augment Code or Decagon?+

Decagon 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.

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Want the real monthly cost at your volume? Run the TCO calculator →
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Augment Code vs Decagon (2026): which AI code agent wins? · AI Agent Rank