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Seamless.AI

AI-powered sales platform that finds verified B2B contact data and automates multi-channel outreach so teams can book more meetings at scale.

Our take: Seamless.AI calls itself a real-time search engine for B2B contact data rather than a stored database.

Best forB2B sales prospecting
ReviewedPricing: Freemium
7.0 out of 105 criteria · see breakdown
Try Seamless.AIFree up to 50 credits; paid plans by quote

Seamless.AI is a B2B sales platform that searches for contact details (emails and phone numbers), enriches CRM data and runs email, call and social outreach. It is free for up to 50 credits. Paid plans are not priced on its website: the pricing page is an inquiry form, and plans are quoted by sales.

The bottom line

A contact-data and outreach platform for B2B sales teams with a small free allowance. Expect a sales conversation before you see a price.

Our score

Reviewed by the Conversion Gems editorial team. Hover a facet to focus it; click to pin.Tap a facet to focus it.

Community ratings

Shown for context only. Our score is independent.

G2
4.4 out of 5
5,300+ reviews
Trustpilot
1.4 out of 5
290+ reviews

4.2 / 5 aggregate · across 2 sources

Third-party ratings shown verbatim; aggregate weighted by review volume.

What it is, and why we rate it

One line each. Open a row for detail.

What it really isSeamless.AI — an AI-driven sales intelligence platform providing real-time B2B contact data and multi-channel outreach automation.
Our takeSeamless.AI calls itself a real-time search engine for B2B contact data rather than a stored database.
You spend credits to reveal contacts, and the vendor says it refunds the credit automatically when an email turns out to be invalid. The free tier covers 50 credits; beyond that you need a quote, so you can't compare costs without talking to sales.
Why we rate itSeamless.AI's extensive, AI-verified contact database and integrated outreach tools make it a powerful asset for sales teams, though its credit-based pricing may not suit all budgets.
The catchCredit-based model can lead to higher costs for heavy users; some advanced features require higher-tier plans.

Best / not good for

Best for
  • Sales development representatives
  • Account executives
  • Revenue operations professionals
Not good for
  • Small teams with limited budgets
  • Users needing unlimited access without credit limitations
  • Organizations requiring transparent, fixed pricing
Trade-offs

Friction report

Trade-offs to know before signing up.

  1. Time to value
    Moderate: Initial setup is straightforward, but users may need time to understand and manage the credit system effectively.
  2. Scale breakpoint
    High-volume users may find the credit-based pricing model becomes cost-prohibitive as usage scales.
  3. Walled garden
    Moderate: While Seamless.AI integrates with many tools, its proprietary credit system and some features being locked behind higher tiers can limit flexibility.
Still a fit?
If none of these block you, start on the free plan.
Try Seamless.AI

Seamless.AI pricing

PlanPriceWhat you get
Free$0Up to 50 credits. Sign up with Google or Microsoft.
Paid plansQuote from salesVolume-based options for users, bulk credits, Prospector, Job Changes, Buyer Intent and CRM enrichment. Seamless.AI says there are no setup fees.

From the Seamless.AI homepage FAQ and pricing inquiry page, checked 2 October 2026. Seamless.AI does not publish paid plan names or prices; figures quoted elsewhere online are not confirmed by the vendor.

Frequently Asked Questions

Is Seamless.AI free?

Yes, up to a point. Seamless.AI says it is free for up to 50 credits. After that you need a paid plan, which its sales team prices for you (checked 2 October 2026).

How much does Seamless.AI cost?

Seamless.AI does not publish paid prices. Its pricing page is an inquiry form that asks how many contacts you need per month, and plans are quoted by sales (checked 2 October 2026).

What happens if a contact's email is wrong?

Seamless.AI's Credit Back Protection automatically refunds the credit when an email is invalid, according to the vendor.

Which CRMs does Seamless.AI integrate with?

Its integrations page names Salesforce, HubSpot, Microsoft Dynamics 365, Pipedrive and Zoho CRM, plus Outreach, Salesloft, Zapier and Make. Seamless.AI notes that some connectors are reserved for higher tiers.

How is Seamless.AI different from ZoomInfo?

Seamless.AI describes itself as a real-time search engine that looks up contact data when you search, while ZoomInfo stores data in a database. That is the vendor's own description.

Seamless.AI alternatives

Other B2B contact-data tools from our reviews:

Showing 1–3 of 3
Sources checked October 2, 2026: Seamless.AI homepage and FAQ, Seamless.AI pricing inquiry, Seamless.AI Bulk Credits, Seamless.AI integrations.

Conversion Gems independently reviews every tool.

Tags

#sales prospecting#lead generation#AI SDR

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