Clearbit vs Seamless.AI: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Clearbit and Seamless.AI side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Clearbit leads on lower entry price; Seamless.AI leads on a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Clearbit
Business intelligence data for sales and marketing
Best for you if:
- • You want good data enrichment
Seamless.AI
AI-powered sales software to find leads, book appointments, and close more sales.
Best for you if:
- • You want a free tier before you commit
| At a Glance | Clearbit | Seamless.AI |
|---|---|---|
Starts at | From $45/mo, billed monthly Breeze Starter plan | Free plan, paid from $99/user/mo, billed monthly Pro plan |
Category | Lead Generation Sales Intelligence | Lead Generation Sales Intelligence |
Rating | 4.4/5 G2 4.4 633 reviews | 4.4/5 G2 4.4 · Capterra 4.5 5,976 reviews |
Free plan | No | Yes |
Watch out for | n/a | Credit accuracy issues: users report 20-30% of contact data (especially cell phones and emails) is outdated or incorrect, effectively wasting credits on bad data. |
Choose Clearbit or Seamless.AI?
Choose Clearbit if
- You want good data enrichment
- You want company data
- Budget matters ($45/mo, billed monthly vs $99/user/mo, billed monthly)
Choose Seamless.AI if
- You want a free tier before you commit
- You want B2B lead data
- You want good accuracy
In-Depth Analysis
Clearbit
Business intelligence data for sales and marketing
Clearbit, now Breeze Intelligence by HubSpot, offers a somewhat expensive pricing model, especially for its Business tier at $1667/month for what is essentially data enrichment.
Strengths
- Pro: Good data enrichment
- Pro: Company data
- Pro: API quality
- Pro: HubSpot integration
- Pro: Good for sales
Weaknesses
- Con: Expensive
- Con: Per-record pricing
- Con: Data freshness varies
- Con: HubSpot owned now
- Con: Limited international
Key features
Seamless.AI
AI-powered sales software to find leads, book appointments, and close more sales.
The Free plan gives you just 50 lifetime credits to test data quality.
Watch out
Credit accuracy issues: users report 20-30% of contact data (especially cell phones and emails) is outdated or incorrect, effectively wasting credits on bad data.
Strengths
- Pro: B2B lead data
- Pro: Good accuracy
- Pro: CRM integration
- Pro: Active development
- Pro: Real-time data
Weaknesses
- Con: Expensive
- Con: Privacy concerns
- Con: Data accuracy varies
- Con: Per-credit pricing
- Con: Sales-heavy approach
Key features
Plans and prices: Clearbit vs Seamless.AI
| Tool | Plans and prices | Source |
|---|---|---|
| Clearbit |
| clearbit.com/pricing read Sep 30, 2026 |
| Seamless.AI |
| seamless.ai/pricing read Oct 1, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Clearbit pricing and Seamless.AI pricing.
Key Takeaways
Clearbit
- Lower entry price: $45/mo, billed monthly vs $99/user/mo, billed monthly
Seamless.AI
- Has a free plan
What the data shows
On the data below, Clearbit leads on lower entry price; Seamless.AI leads on a free plan. We do not name an overall winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 633 reviews for Clearbit, 4.4/5 from 5,976 reviews for Seamless.AI).
- Clearbit has the lower entry price: $45/mo, billed monthly (Breeze Starter) against $99/user/mo, billed monthly (Pro) for Seamless.AI.
- Only Seamless.AI has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Clearbit and Seamless.AI compare in 2026?
On the data below, Clearbit leads on lower entry price; Seamless.AI leads on a free plan. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.4/5 from 633 reviews for Clearbit, 4.4/5 from 5,976 reviews for Seamless.AI). Clearbit has the lower entry price: $45/mo, billed monthly (Breeze Starter) against $99/user/mo, billed monthly (Pro) for Seamless.AI. Only Seamless.AI has a free plan.
What are Clearbit and Seamless.AI used for?
Clearbit: Business intelligence data for sales and marketing. Seamless.AI: AI-powered sales software to find leads, book appointments, and close more sales.
What does Clearbit cost vs Seamless.AI?
Clearbit's cheapest paid plan is Breeze Starter at $45/mo, billed monthly. Seamless.AI's cheapest paid plan is Pro at $99/user/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 1, 2026.
What's the main difference between Clearbit and Seamless.AI?
Clearbit's main strength: good data enrichment. Seamless.AI's main strength: B2B lead data.