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Apollo.io AI vs Langdockwhich AI sales agent should you pick in 2026?

Apollo.io AI

Sales intelligence AI — 275M contact database plus AI sequences, dialer, and deal management.

💼SalesSemi-autonomousFreemium · from $59
Tool useMemoryRAG
Langdock

GDPR-native multi-model AI workspace with built-in agent builder — Europe's Glean alternative.

⚙️OpsSemi-autonomousSubscription · from $30
Tool useMemoryRAGMulti-agent

Apollo.io AI vs Langdock — specs

SpecApollo.io AILangdock
Agent Rank73 / 100 (A)77 / 100 (A)
AutonomySemi-autonomousSemi-autonomous
PricingFreemium · from $59Subscription · from $30
Open sourceNoNo
CapabilitiesTool use, Memory, RAGTool use, Memory, RAG, Multi-agent
Integrations5 apps5 apps
VerifiedVerified—
ReleasedFeb 2025Feb 2025

Categories: Apollo.io AI → Sales · Langdock → Ops

Agent Rank breakdown

Apollo.io AI
Agent Rank
73/ 100
AA-tier
Autonomy
8
Capabilities
6
Integrations
6
Pricing
6
Polish
8
Verifiability
10

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Langdock
Agent Rank
77/ 100
AA-tier
Autonomy
8
Capabilities
8
Integrations
10
Pricing
7
Polish
7
Verifiability
6

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Pros & cons

Apollo.io AI
Pros
  • +Biggest contact database among self-serve sales platforms (275M+)
  • +Bundles prospecting + dialer + sequences + CRM in one tool
  • +AI features now genuinely useful — sequence generation and lead scoring
Cons
  • −Data quality varies by region — strong US, weaker emerging markets
  • −AI features less mature than dedicated tools (Regie, Lavender)
  • −Self-serve pricing higher than competitors for full feature access
Langdock
Pros
  • +GDPR-native — built EU-first with German data residency and strict compliance defaults
  • +Multi-model BYO (Anthropic, OpenAI, Google) without lock-in
  • +Strong agent builder + connector library — Glean-class but priced for European mid-market
Cons
  • −Smaller US presence and US partner ecosystem
  • −Newer than Glean — fewer published US Fortune 500 case studies
  • −Per-seat pricing adds up at scale (>50 users)

Pricing

Apollo.io AI
Free
Free
Individual prospecting
  • +60 credits/mo
  • +Basic search
  • +Email sequencing
Basic
$59/seat/mo
Solo sellers
  • +900 credits/user/mo
  • +Verified mobile numbers
Recommended
Professional
$99/seat/mo
Sales teams
  • +Workflows + AI sequences
  • +Dialer
  • +Conversation intelligence
Organization
$149/seat/mo
GTM orgs
  • +Advanced reports
  • +Custom roles
  • +API access
Langdock
Free
Free
Individuals
  • +1 workspace
  • +GPT-4o + Claude
  • +Limited connectors
Recommended
Pro
$30/seat/mo
Teams
  • +Multi-model BYO
  • +All connectors
  • +Agent builder
Enterprise
Custom
Large EU orgs
  • +SSO + audit
  • +Custom retention
  • +Dedicated EU tenant

Which one should you pick?

Apollo.io AI

Pick Apollo.io AI if you want a vendor we've verified for accessibility and pricing accuracy.

Try Apollo.io AI →
Langdock

Pick Langdock if cost is the main constraint.

Try Langdock →

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Frequently asked

Should I pick Apollo.io AI or Langdock in 2026?+

Pick Apollo.io AI if you want a vendor we've verified for accessibility and pricing accuracy. Pick Langdock if cost is the main constraint. Most working teams running both can use Apollo.io AI for primary work and Langdock for the workflows where its specific strengths matter.

What's the price difference between Apollo.io AI and Langdock?+

Apollo.io AI starts at Freemium · from $59; Langdock starts at Subscription · from $30. Langdock 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, Apollo.io AI or Langdock?+

Both Apollo.io AI and Langdock are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.

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Apollo.io AI vs Langdock (2026): which AI sales agent wins? · AI Agent Rank