Apollo
sales
Apollo is a sales intelligence and prospecting platform that combines B2B contact data, email sequencing, and workflow automation in one tool
Pricing
Free plan
Rating
—
Votes
0
Head-to-head comparison
Apollo vs Seamless.AI
Compare Apollo and Seamless.AI side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
Seamless.AI
sales
Real-time search engine for verified B2B sales leads and contact data
Pricing
Free plan
Rating
—
Votes
0
Feature comparison
Feature
Apollo
Seamless.AI
Category
sales
sales
Pricing
Free plan
Free plan
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
Apollo pros and cons
Consolidates prospecting, contact data, email sequencing, and a dialer into one platform, letting teams retire several point tools and reduce their overall stack cost
Extensive B2B database with granular filtering by role, industry, company size, technographics, and buying signals speeds up building targeted prospect lists
Data enrichment keeps CRM records current by filling in and updating contact and company fields, reducing the manual cleanup RevOps teams typically shoulder
AI Assistant and call summaries accelerate account research and message drafting, cutting the time between finding a prospect and reaching out
Pricing and credit allocations shift over time, and some buyers find the credit-based structure and plan differences harder to predict than a flat per-seat model
Advanced capabilities such as intent data, higher email sending limits, and richer AI features are gated to upper tiers, so the cheapest plans can feel limited for serious outbound
Data accuracy and coverage, while broad, can vary by region and role, so teams should validate against their own segments before committing at scale
Seamless.AI pros and cons
Real-time contact search and verification
Large reach across B2B contacts
Browser extension for quick prospecting
Integrates with major CRMs and outreach tools
Credit limits constrain usage
Mandatory add-ons raise real costs
Top tiers are quote-only
Which one should you choose?
Best overall signal
Seamless.AI
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Apollo
Selected using free-plan availability and engagement signals.
Best for
Apollo
- Startups and mid-market sales teams consolidating prospecting tools
- SDRs and account executives running high-volume outbound
- Revenue operations teams needing ongoing data enrichment
- Founders doing early sales and lead generation themselves
- Marketers building targeted B2B contact lists
Seamless.AI
- SDR teams
- outbound sales
- recruiters
- outbound sales teams
- SDRs
FAQ
Is Apollo better than Seamless.AI?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
Apollo and Seamless.AI offer a free plan based on current Toolglade data.