Forrester Wave Leader 2026 — enterprise voice and chat agent platform (now NiCE Cognigy).
Tool-NutzungSpracheMemoryRAG
Demo · hover to playPolyAI vs Synthflowwhich AI support agent should you pick in 2026?
Enterprise voice assistants for call centers — natural conversations that resolve customer calls.
VoiceTool useMemoryRAG
PolyAI vs Synthflow — specs
| Spec | PolyAI | Synthflow |
|---|---|---|
| Agent Rank | 73 / 100 (A) | 77 / 100 (A) |
| Autonomy | Autonomous | Autonomous |
| Pricing | Subscription · Free tier | Freemium · from $29 |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Voice, Tool use, Memory |
| Integrations | 3 apps | 4 apps |
| Verified | Verified | Verified |
| Released | Sep 2024 | Feb 2025 |
Agent Rank breakdown
PolyAI
Agent Rank
73/ 100
- Autonomie
- 9
- Fähigkeiten
- 8
- Integrationen
- 4
- Preise
- 9
- Reife
- 7
- Verifizierbarkeit
- 7
Automatisch berechnet aus Autonomie, Fähigkeiten, Integrationen, Preisen, Reife und redaktioneller Verifizierung. Bei jedem Deploy aktualisiert. Wie wird das berechnet?
Synthflow
Agent Rank
77/ 100
- Autonomie
- 9
- Fähigkeiten
- 6
- Integrationen
- 8
- Preise
- 7
- Reife
- 6
- Verifizierbarkeit
- 10
Automatisch berechnet aus Autonomie, Fähigkeiten, Integrationen, Preisen, Reife und redaktioneller Verifizierung. Bei jedem Deploy aktualisiert. Wie wird das berechnet?
Pros & cons
PolyAI
Synthflow
Pros
- +Truly no-code — non-developers can ship a working voice agent in an afternoon
- +Templates cover most common voice-agent use cases (appointment scheduling, lead qual, surveys)
- +White-label option lets agencies resell to clients
Cons
- −No-code abstractions can hit ceilings for advanced logic
- −Voice quality slightly behind ElevenLabs-based stacks
- −Pro tier pricing is steep at $375/mo for 1,500 minutes
Pricing
PolyAI
Synthflow
Starter
$29/Mo.
Solo users
- +50 minutes
- +Basic templates
Empfohlen
Pro
$375/Mo.
Growing teams
- +1,500 minutes
- +CRM integrations
- +Outbound campaigns
Growth
$900/Mo.
Heavy ops
- +3,500 minutes
- +Custom voice cloning
- +White-label option
Enterprise
Individuell
Large ops
- +Custom volumes
- +Dedicated CS
- +SSO
Which one should you pick?
Synthflow
Pick Synthflow if its specific capabilities (Voice, Tool use) match what you need.
Try Synthflow →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick PolyAI or Synthflow in 2026?+
Pick PolyAI if cost is the main constraint. Pick Synthflow if its specific capabilities (Voice, Tool use) match what you need. Most working teams running both can use PolyAI for primary work and Synthflow for the workflows where its specific strengths matter.
What's the price difference between PolyAI and Synthflow?+
PolyAI starts at Subscription · Free tier; Synthflow starts at Freemium · from $29. PolyAI 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, PolyAI or Synthflow?+
Both PolyAI and Synthflow are Autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
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See more alternatives: alternatives to PolyAI · alternatives to Synthflow
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