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Glean vs Sardinewhich AI ops agent should you pick in 2026?

Enterprise AI worker — unified search, work assistant, and custom agents grounded in your company knowledge.

⚙️OpsAssistantSubscription
RAGMemoryTool use

Agentic financial-crime ops — consolidates 11 fraud/KYC vendors, auto-reviews 40% of applications.

⚙️OpsAutonomousSubscription
Tool useMemoryRAGMulti-agent

Glean vs Sardine — specs

SpecGleanSardine
Agent Rank82 / 100 (A)67 / 100 (B)
AutonomyAssistantAutonomous
PricingSubscription · Free tierSubscription
Open sourceNoNo
CapabilitiesRAG, Memory, Tool useTool use, Memory, RAG, Multi-agent
Integrations6 apps4 apps
VerifiedVerified
ReleasedFeb 2025Jan 2025

Categories: GleanOps · SardineOps

Agent Rank breakdown

Glean
Agent Rank
82/ 100
AA-tier
Autonomy
7
Capabilities
6
Integrations
10
Pricing
9
Polish
7
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
BB-tier
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

Glean
Pros
  • +Single best enterprise knowledge agent in 2026 — instant grounding in your company data
  • +Custom Agents (Glean Agents) let teams build internal workflows without code
  • +Strong permission-aware retrieval — agents see only what users are allowed to
Cons
  • Enterprise-only — typically $50K+ ACV minimum
  • Initial connector setup takes weeks for full coverage
  • Pricier than ChatGPT Enterprise on a per-seat basis
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

Glean
Recommended
Enterprise
Custom
Enterprises 200+ employees
  • +Unified search across 100+ apps
  • +Work assistant + custom agents
  • +SSO + enterprise data isolation
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?

Glean

Pick Glean if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy.

Try Glean →
Sardine

Pick Sardine if you want the highest autonomy and the verification loop is in place.

Try Sardine →

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Frequently asked

Should I pick Glean or Sardine in 2026?+

Pick Glean 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 Glean for primary work and Sardine for the workflows where its specific strengths matter.

What's the price difference between Glean and Sardine?+

Glean starts at Subscription · Free tier; Sardine starts at Subscription. Glean 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, Glean 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.

Readers comparing Glean and Sardine also picked

Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.

  • "Multiplayer AI" — shared, governed company-wide agents across your stack.

    ⚙️OpsSemi-autonomousSubscription · from $29
    Tool useMemoryRAGMulti-agent
    0Mar 18, 2025dust.tt
    Demo · hover to play
  • GDPR-native multi-model AI workspace with built-in agent builder — Europe's Glean alternative.

    ⚙️OpsSemi-autonomousSubscription · from $30
    Tool useMemoryRAGMulti-agent
    0Feb 18, 2025langdock.com
    Demo · hover to play
Want the real monthly cost at your volume? Run the TCO calculator →
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Glean vs Sardine (2026): which AI ops agent wins? · AI Agent Rank