AI meeting agent that transcribes, summarizes, and extracts action items from every conversation.
VoiceRAGMemory
Demo · hover to play
Fireflies.ai vs Sardinewhich AI personal agent should you pick in 2026?
Conversation-intelligence agent for sales and CS — transcribes, scores, and syncs calls to your CRM.
VoiceRAGMemoryTool use
Fireflies.ai vs Sardine — specs
| Spec | Fireflies.ai | Sardine |
|---|---|---|
| Agent Rank | 75 / 100 (A) | 67 / 100 (B) |
| Autonomy | Assistant | Autonomous |
| Pricing | Freemium · from $10 | Subscription |
| Open source | No | No |
| Capabilities | Voice, RAG, Memory, Tool use | Tool use, Memory, RAG, Multi-agent |
| Integrations | 5 apps | 4 apps |
| Verified | Verified | — |
| Released | Jan 2025 | Jan 2025 |
Agent Rank breakdown
Fireflies.ai
Agent Rank
75/ 100
- Autonomy
- 7
- Capabilities
- 8
- Integrations
- 4
- Pricing
- 8
- Polish
- 8
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Sardine
Agent Rank
67/ 100
- Autonomy
- 9
- Capabilities
- 8
- Integrations
- 6
- Pricing
- 4
- Polish
- 7
- Verifiability
- 6
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
Fireflies.ai
Pros
- +Strongest conversation-intelligence and CRM integration in the category
- +60+ languages of transcription, leading the category for global teams
- +Generous free tier (800 min/mo) — easy to evaluate before buying
Cons
- −Less polished personal note-taking UX than Otter
- −Sentiment analysis still occasionally misclassifies sarcasm or context
- −Privacy controls require careful configuration per meeting
Sardine
Pros
- +$145M total (a16z) — top of the agentic financial-crime category
- +Consolidates 11 fraud/KYC/AML vendors into one platform
- +Auto-reviews 40% of monthly applications — major cost reduction
Cons
- −Enterprise focus — not priced for SMB fintechs
- −Regulatory complexity requires legal review per deployment
- −Best ROI requires existing high-volume transaction flow
Pricing
Fireflies.ai
Free
Free
Trial
- +800 min/mo
- +AI summaries
Recommended
Pro
$10/mo
Individuals
- +8000 min/mo
- +60+ languages
- +CRM sync
Business
$19/seat/mo
Sales teams
- +Conversation intelligence
- +Topic tracking
- +Advanced analytics
Enterprise
$39/seat/mo
Large GTM teams
- +Unlimited transcription
- +SSO
- +Dedicated CS
Sardine
Growth
Custom
Mid-market fintechs
- +Fraud + AML core agents
- +4 integrations
- +Standard SLA
Recommended
Enterprise
Custom
Large banks + fintechs
- +Full agent suite
- +Unlimited integrations
- +Custom rules engine
Sovereign
Custom
Regulated
- +EU/US data residency
- +On-prem option
- +Dedicated CS
Which one should you pick?
Fireflies.ai
Pick Fireflies.ai if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy.
Try Fireflies.ai →Sardine
Pick Sardine if you want the highest autonomy and the verification loop is in place.
Try Sardine →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Fireflies.ai or Sardine in 2026?+
Pick Fireflies.ai if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy. Pick Sardine if you want the highest autonomy and the verification loop is in place. Most working teams running both can use Fireflies.ai for primary work and Sardine for the workflows where its specific strengths matter.
What's the price difference between Fireflies.ai and Sardine?+
Fireflies.ai starts at Freemium · from $10; Sardine starts at Subscription. Fireflies.ai 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, Fireflies.ai or Sardine?+
Sardine is the more autonomous of the two (Autonomous vs Assistant). 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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