Hunter.io vs Apollo.io vs SMBs.com: head-to-head

TL;DR

Hunter wins on email-finding-only at small volume. Apollo wins on all-in-one for teams. SMBs.com wins on price + free-tier generosity for individuals + small teams. None of the three is best for everything.

Data + features comparison

• Database size — Apollo (~270M contacts) > Hunter (~200M email-finder coverage) > SMBs.com (~500k focused)
• Verification — all three include it; quality is similar (~95% deliverability when "verified")
• Sequencer — Apollo yes; Hunter limited; SMBs.com no (pair with Smartlead or Instantly)
• CRM sync — Apollo deep (Salesforce, HubSpot native); Hunter basic; SMBs.com via Zapier (Team plan)
• Chrome extension — all three; Hunter & Apollo are best
• API — Hunter + Apollo strong; SMBs.com Team plan only

Pricing comparison (2026 published rates)

• Free tier — Hunter (50 lookups/month) vs Apollo (5 credits/month) vs SMBs.com (3 unlocks/day = ~90/month)
• Entry paid — Hunter Starter $34/mo (500 lookups) vs Apollo Basic $59/mo (limited) vs SMBs.com Pro $29/mo (unlimited)
• Pro — Hunter Pro $104/mo (5,000 lookups) vs Apollo Pro $99/mo (full features) vs SMBs.com Team $99/mo (API + 5 seats)

When to pick which

• Hunter — you only need to find + verify emails; you bring company lists from elsewhere
• Apollo — sales team of 3+ that needs database + sequencer + CRM sync in one product
• SMBs.com — solo founder or small team that wants the best free tier and cheapest unlimited paid tier

The "all three" stack (popular with founders)

A lot of founders use all three:

• SMBs.com as the primary directory + free-unlock layer
• Hunter as the fallback email-finder when SMBs.com doesn't have the specific person
• Apollo as the sequencer (or Smartlead / Instantly as alternatives)

Total cost: $29 + $34 + $99 = $162/month for a 1-person founder using everything in moderation. Vs $500-1,000/month for ZoomInfo + Salesforce + Outreach.