AI customer service agent — resolves tickets across chat, email, voice with measurable deflection rates.
RAGTool useMemoryVoice
Demo · hover to play
PolyAI vs Salesloft Rhythmwhich AI support agent should you pick in 2026?
Enterprise voice assistants for call centers — natural conversations that resolve customer calls.
VoiceTool useMemoryRAG
AI workflow agent that prioritizes a rep's day across calls, emails and tasks based on signal strength.
Tool useMemoryRAG
PolyAI vs Salesloft Rhythm — specs
| Spec | PolyAI | Salesloft Rhythm |
|---|---|---|
| Agent Rank | 73 / 100 (A) | 67 / 100 (B) |
| Autonomy | Autonomous | Semi-autonomous |
| Pricing | Subscription · Free tier | Subscription · from $165 |
| Open source | No | No |
| Capabilities | Voice, Tool use, Memory, RAG | Tool use, Memory, RAG |
| Integrations | 3 apps | 4 apps |
| Verified | Verified | Verified |
| Released | Sep 2024 | Mar 2025 |
Agent Rank breakdown
PolyAI
Agent Rank
73/ 100
- Autonomy fit
- 9
- Capabilities
- 8
- Integrations
- 4
- Pricing value
- 9
- Polish & maturity
- 7
- Verifiability
- 7
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Salesloft Rhythm
Agent Rank
67/ 100
- Autonomy fit
- 8
- Capabilities
- 6
- Integrations
- 6
- Pricing value
- 5
- Polish & maturity
- 5
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
PolyAI
Salesloft Rhythm
Pros
- +Eliminates the AE "what do I work on next" question with signal-ranked tasks
- +Tight bidirectional sync with Salesforce / Outlook
- +Embedded in Salesloft so no new tool for reps to learn
Cons
- −Only works if your team is already on Salesloft
- −Per-seat at $165+ adds up fast on bigger teams
- −Less open-ended than Clay; better for executing a workflow than designing one
Pricing
PolyAI
Salesloft Rhythm
Recommended
Advanced
$165/seat/mo
AE teams
- +Rhythm priority queue
- +Signal-based actions
- +Salesforce + Outlook
Premier
Custom
Larger orgs
- +Multi-team workflows
- +Advanced analytics
- +Dedicated success
Which one should you pick?
PolyAI
Pick PolyAI if cost is the main constraint or if you want the highest autonomy and the verification loop is in place.
Try PolyAI →Salesloft Rhythm
Pick Salesloft Rhythm if its specific capabilities (Tool use, Memory) match what you need.
Try Salesloft Rhythm →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick PolyAI or Salesloft Rhythm in 2026?+
Pick PolyAI if cost is the main constraint or if you want the highest autonomy and the verification loop is in place. Pick Salesloft Rhythm if its specific capabilities (Tool use, Memory) match what you need. Most working teams running both can use PolyAI for primary work and Salesloft Rhythm for the workflows where its specific strengths matter.
What's the price difference between PolyAI and Salesloft Rhythm?+
PolyAI starts at Subscription · Free tier; Salesloft Rhythm starts at Subscription · from $165. 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 Salesloft Rhythm?+
PolyAI 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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Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
Branded customer-facing agents from the founders of Salesforce + Google.
VoiceTool useMemoryRAGDemo · hover to playVoice agents for contact centers — handles tier-1 calls end-to-end.
VoiceTool useMemoryDemo · hover to play
See more alternatives: alternatives to PolyAI · alternatives to Salesloft Rhythm
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