Apollo.io vs Obviously AI

Detailed side-by-side comparison to help you choose the right tool

Apollo.io

AI Sales Tools

All-in-one sales intelligence platform with 275M+ verified contacts, email sequences, built-in dialer, and CRM starting at $49/month (annual). A strong ZoomInfo alternative at a fraction of the cost.

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Starting Price

Free

Obviously AI

🟢No Code

AI Data

AI platform that evolved into Zams, providing AI workers for revenue teams with automated research, CRM management, and sales intelligence to enhance team productivity and close rates

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Starting Price

Contact for Pricing

Feature Comparison

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FeatureApollo.ioObviously AI
CategoryAI Sales ToolsAI Data
Pricing Plans8 tiers19 tiers
Starting PriceFreeContact for Pricing
Key Features
  • 275M+ verified contact database with 73M+ companies
  • Multi-channel outreach sequences (email, calls, LinkedIn)
  • AI-powered message personalization and lead scoring
  • AI-powered meeting preparation and pre-call research
  • Automated CRM data entry and hygiene via plain-English commands
  • Continuous account and stakeholder monitoring

Apollo.io - Pros & Cons

Pros

  • 40-60% cheaper than ZoomInfo with fully transparent pricing — no mandatory sales calls to see a price
  • Integrated platform combines prospecting, outreach, dialer, and CRM in one login, eliminating tool-switching costs
  • Generous free tier includes unlimited email credits (with domain-based caps), 5 mobile credits, Chrome extension, and 2 sequences
  • 275M+ contact database with buying intent signals, technographic data, and 40+ advanced Boolean search filters
  • Built-in email sequences with A/B testing, AI message personalization, and deliverability monitoring on paid plans
  • Chrome extension reveals contact details on any LinkedIn profile or company website for instant one-click prospecting

Cons

  • Contact data accuracy averages around 90% per G2 reviews — the 5% gap versus ZoomInfo's claimed 95%+ matters for enterprise sales where every contact counts
  • Credit-based pricing creates complexity: email credits have hidden caps, mobile/export credits don't roll over, and overage credits cost $0.20 each with a 250-credit minimum purchase
  • Interface packs prospecting, sequences, dialer, CRM, and analytics into one UI, which overwhelms new users during the first 1-2 weeks of onboarding
  • Job title and company change data often lags behind real-time updates, leading to stale contacts in fast-moving industries like tech
  • Email deliverability requires proper domain warming and sender reputation management — Apollo provides tools but doesn't do it for you
  • Built-in CRM handles basic pipeline management but lacks the workflow automation, custom objects, and reporting depth of Salesforce or HubSpot

Obviously AI - Pros & Cons

Pros

  • Purpose-built AI workers for specific revenue tasks eliminate generic tool fatigue and deliver focused automation
  • No learning curve — connects to existing CRM, email, calendar, and Slack tools without requiring migration or complex setup
  • Always-on autonomous operation means research, CRM updates, and account monitoring happen 24/7 without manual triggers
  • Meeting prep intelligence is delivered directly in Slack or email before calls, fitting naturally into existing rep workflows
  • Custom AI worker option allows organizations to build tailored automation for unique workflows with fast turnaround (under one week)
  • Plain-English commands for CRM management via Atlas lower the barrier for non-technical sales reps to maintain data quality

Cons

  • Several key AI workers (Nova, Iris, and others) are still listed as 'Coming Soon,' limiting current functionality
  • Platform is in early access stage, which may mean evolving features, potential instability, and limited documentation
  • Heavy reliance on third-party integrations means the value depends on how well it connects with your specific tech stack
  • Pricing transparency is lacking — no public pricing tiers are displayed, requiring direct contact or early access signup
  • The pivot from Obviously AI's ML model-building to Zams' sales automation means existing Obviously AI users face a completely different product

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🔒 Security & Compliance Comparison

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Security FeatureApollo.ioObviously AI
SOC2✅ Yes
GDPR✅ Yes
HIPAA
SSO✅ Yes
Self-Hosted❌ No
On-Prem❌ No
RBAC✅ Yes
Audit Log
Open Source❌ No
API Key Auth✅ Yes
Encryption at Rest✅ Yes
Encryption in Transit✅ Yes
Data Residency
Data Retention
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