Real-Time Contact Discovery

Seamless.AI reviewed

One of the 10 tools in our Sales Engagement Platforms list. Here’s what Seamless.AI does, its key features, pricing and who it’s best for — plus an honest take from the Captiwate team.

★ 4.4 on G2 ✍️ Reviewed by the Captiwate team
Seamless.AI logo
Seamless.AI
Real-Time Contact Discovery
G2 Rating
4.4
Pricing
Free tier; paid from $147/month
Best For
B2B sales teams that want real-time AI-driven contact discovery rather than relying on a static pre-built database.
At a glance
Use Case
Real-Time Contact Discovery
G2 Reviews
4387
Last Reviewed
May 5, 2026

What Seamless.AI does

Seamless.AI uses real-time web crawling to discover and verify B2B contact data on demand — delivering fresher results than static database tools for teams where data recency is critical.

Key features

Real-time AI-powered contact data discovery (not a static database)

Chrome extension for contact enrichment directly from LinkedIn

Buyer intent signals and company data

Bulk list building and export

CRM integrations with Salesforce, HubSpot, and Outreach

Our take
We publish this list and have a product in this space — here's our honest read

Captiwate's take

Seamless.AI's approach is genuinely differentiated — rather than querying a pre-built database, it crawls the web in real time to find and verify contact data on demand. The result is fresher data than most database tools, particularly for contacts at fast-growing or frequently changing companies. G2 reviews note occasional accuracy issues and UI glitches, but the real-time discovery model is a real advantage for teams where data recency matters.

See how Captiwate fits into your stack

You’ve done the research. Now see how real-time buyer engagement fits alongside the tools you’re already using.

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