Apollo.io vs Seamless.ai
Detailed comparison between Apollo.io and Seamless.ai. Which one to choose for your project?
A
Apollo.io
4.5/5 · 7.8k
S
Seamless.ai
4.5/5 · 5.8k
Our verdict is revealed after the rounds. Scroll for the analysis →
Head to Head
Our recommendation
Apollo.io
The all-in-one AI sales intelligence platform
4.5/5 (7,800 reviews)
Price
Free plan available Key features
- Multi-criteria search across 275M contacts and 73M companies with verified data
- AI-generated personalized emails from LinkedIn profile and intent signals
- Automated email + LinkedIn + call cadences with AI branching
- AI transcription, analysis and coaching on calls and meetings
Seamless.ai
Find any prospect with real-time AI
4.5/5 (5,775 reviews)
Price
Free plan available Key features
- Real-time email and phone search
- Company data (size, revenue, tech stack)
- Enrichment from LinkedIn and the web
- Salesforce, HubSpot, Outreach integration
Apollo.io vs Seamless.ai — Specs at a glance
| Criteria | Apollo.io | Seamless.ai |
|---|---|---|
| Rating | 4.5/5 · 7,800 reviews | 4.5/5 · 5,775 reviews |
| Pricing model | freemium | freemium |
| Starting price | Free plan + paid from $49/mo | Free plan + paid from $147/mo |
| Free plan | Yes | Yes |
| Best for | B2B sales teams (SDRs, AEs) wanting an all-in-one platform without paying for ZoomInfo + Outreach + Gong separately | Sales teams wanting reliable and up-to-date prospecting data |
Apollo.io — Pros and Cons
Pros
- Free plan with 60 verified emails/month to test
- Largest database on the market at an accessible price
- AI Email Writer rivaling Lavender and Lemlist
- Complete multichannel sequences (vs separate ZoomInfo + Outreach)
- Native integrations with Salesforce, HubSpot, Gmail, Outlook
Cons
- Email quality sometimes lower than ZoomInfo
- Interface can feel overwhelming for beginners
- Credit limits on lower plans
- Slow customer support on lower tiers
Seamless.ai — Pros and Cons
Pros
- Massive and up-to-date contact database
- Real-time data verification
- Very practical Chrome extension
- Free plan to try
Cons
- High price on paid plans
- Slightly dated interface
- Limited credits even on paid plans
Frequently asked questions
Which one is cheaper: Apollo.io or Seamless.ai?
Both Apollo.io and Seamless.ai offer a free plan, so you can start with either at no cost. Apollo.io has the lowest paid entry point (Free plan + paid from $49/mo).
Does Apollo.io or Seamless.ai offer a free plan?
Yes, both Apollo.io and Seamless.ai offer a free plan.
Which has the higher user rating, Apollo.io or Seamless.ai?
Both Apollo.io and Seamless.ai are rated 4.5/5 by users.
What is Apollo.io best for compared to Seamless.ai?
Apollo.io is best for b2b sales teams (sdrs, aes) wanting an all-in-one platform without paying for zoominfo + outreach + gong separately. Seamless.ai is best for sales teams wanting reliable and up-to-date prospecting data. Choose based on which use case matches your needs.
