Software Lists / Sales Engagement Platforms / Apollo.io

Apollo.io

Prospecting & Sequencing
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G2 Rating
4.8
Pricing
Free tier; paid from $49/user/month
Best For
SMB and mid-market B2B teams that want a B2B database, sequencing, and outreach automation in one affordable platform.
Category
Sales Engagement Platforms
Use Case
Prospecting & Sequencing
G2 Reviews
7068
Last Reviewed
May 5, 2026

What Apollo.io does

Apollo.io combines a 230M+ B2B contact database with multichannel sales sequences and AI-powered outreach — the dominant all-in-one prospecting and engagement platform for SMB and mid-market teams.

Key features

• 230M+ contact database with email and phone data

• Multi-step email and LinkedIn sequences

• AI writing assistance and personalisation

• Intent signals and buyer alerts

• CRM sync with Salesforce and HubSpot

We publish this list and have a product in this space — here's our honest read

Captiwate's take

Apollo is the dominant sales engagement tool for teams that aren't enterprise. The combination of a 230M+ contact database with sequencing in one platform is genuinely hard to beat at this price point. The limitation is depth — the sequence builder isn't as sophisticated as Outreach or Salesloft, and call coaching is basic. But for most teams doing outbound, Apollo does 80% of the job at 20% of the cost.

Last reviewed
May 5, 2026

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