Cresta vs Gemini Deep Research: 2026 comparison
Conversational AI agent assist for contact centers — coaches reps and automates after-call work in real time.
Long-running researcher inside Gemini that plans, browses and writes briefs.
Cresta vs Gemini Deep Research — specs
| Spec | Cresta | Gemini Deep Research |
|---|---|---|
| Agent Rank | 78 / 100 (A) | 73 / 100 (A) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Subscription · from $20 |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Browser, RAG, Memory, Vision |
| Integrations | 4 apps | 2 apps |
| Verified | Verified | Verified |
| Released | Mar 2025 | Mar 2025 |
Categories: Cresta → Support · Gemini Deep Research → Research
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
- 8
- 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
- +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
- +Goes the deepest of any research agent — reads 30+ sources per brief
- +Strong on multi-hop reasoning; produces structured, well-cited drafts
- +Native integration with Google Workspace (Drive, Docs)
- −Slowest of the three big research agents — typical brief takes 20–40 min
- −Output is verbose; expect to cut 30–40% in editing
- −Less effective on paywalled academic literature than Elicit
Pricing
- +Real-time agent assist
- +Conversation intelligence
- +After-call work automation
- +Deep Research mode
- +1M-token context
- +Workspace integrations
- +Gemini in Docs, Sheets, Gmail
- +Admin controls
- +Custom data controls
- +Vertex integration
Which one should you pick?
Pick Gemini Deep Research if its specific capabilities (Browser, RAG) match what you need.
Try Gemini Deep Research →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Cresta or Gemini Deep Research in 2026?+
Pick Cresta if cost is the main constraint. Pick Gemini Deep Research if its specific capabilities (Browser, RAG) match what you need. Most working teams running both can use Cresta for primary work and Gemini Deep Research for the workflows where its specific strengths matter.
What's the price difference between Cresta and Gemini Deep Research?+
Cresta starts at Subscription · Free tier; Gemini Deep Research starts at Subscription · from $20. 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 Gemini Deep Research?+
Both Cresta and Gemini Deep Research are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.