Cresta vs Microsoft Copilot: 2026 comparison
Conversational AI agent assist for contact centers — coaches reps and automates after-call work in real time.
Microsoft's AI work assistant — agents across Word, Excel, Outlook, Teams, and the Microsoft 365 stack.
Cresta vs Microsoft Copilot — specs
| Spec | Cresta | Microsoft Copilot |
|---|---|---|
| Agent Rank | 78 / 100 (A) | 75 / 100 (A) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Subscription · from $30 |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Tool use, RAG, Memory, Vision |
| Integrations | 4 apps | 5 apps |
| Verified | Verified | Verified |
| Released | Mar 2025 | Mar 2025 |
Agent Rank breakdown
- Autonomy fit
- 8
- Capabilities
- 8
- Integrations
- 8
- Pricing value
- 9
- Polish & maturity
- 4
- 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
- 7
- Polish & maturity
- 8
- 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 real-time coaching — recommendations during the call
- +Auto-summarizes calls + drafts after-call work, saving reps 5+ min per call
- +Strong deployments at Fortune 500 contact centers
- −Enterprise-only — minimum seat counts in the hundreds
- −Implementation requires conversation-data training (4–8 weeks)
- −Augments humans rather than replacing them — different positioning than fully autonomous tier
- +Deepest integration with the Office stack — agents that already know your data
- +Copilot Studio lets non-technical teams build internal agents
- +Strong enterprise compliance and data residency story
- −Per-seat pricing at $30/mo adds up fast across large M365 tenants
- −Quality varies widely by app — Outlook Copilot strong, Excel weaker
- −Tight coupling to M365 limits portability
Pricing
- +Real-time agent assist
- +Conversation intelligence
- +After-call work automation
- +Web + mobile Copilot
- +GPT-5 access
- +Priority access
- +Image generation
- +Copilot in Word/Excel
- +Word, Excel, Outlook, Teams agents
- +Org-wide data grounding
- +Custom Copilot Studio agents
Which one should you pick?
Pick Microsoft Copilot if its specific capabilities (Tool use, RAG) match what you need.
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Frequently asked
Should I pick Cresta or Microsoft Copilot in 2026?+
Pick Cresta if cost is the main constraint. Pick Microsoft Copilot if its specific capabilities (Tool use, RAG) match what you need. Most working teams running both can use Cresta for primary work and Microsoft Copilot for the workflows where its specific strengths matter.
What's the price difference between Cresta and Microsoft Copilot?+
Cresta starts at Subscription · Free tier; Microsoft Copilot starts at Subscription · from $30. Cresta 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, Cresta or Microsoft Copilot?+
Both Cresta and Microsoft Copilot are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.