A real-time search engine for B2B sales leads that helps you find everyone's contact information.
Seamless.AI is a B2B sales intelligence platform, founded in 2015 by Brandon Bornancin in Columbus, Ohio. It positions itself as a real-time search engine for contact data, verifying emails and phone numbers at the moment you search rather than pulling from a static, periodically refreshed database like some competitors.
The company reports over 1 million users and roughly $43.8 million in annual recurring revenue as of 2024, with a database covering 1.7 billion+ contact profiles. As of early 2026, the company has begun using the shorter brand name "Seamless" as it expands from a pure data tool into a broader outreach and automation platform, though the product and domain remain Seamless.AI.
The most common use case is finding a specific decision-maker's direct email or cell phone number when you already know who you want to reach but not how to contact them. You search by name, company, or title, and Seamless.AI searches the live web to verify contact details rather than serving a cached record.
A solo consultant identifies a target company's head of marketing on LinkedIn, then uses Seamless.AI's Chrome extension to pull a verified email and direct dial without leaving the page. A founder building a target account list uses Prospector to filter by title, industry, and company size, then exports contacts directly to a CRM.
Job Changes tracks when a past client or contact moves to a new company, surfacing a fresh opportunity to reconnect automatically rather than losing track of them.
Searches the live web at the moment of lookup rather than serving a static database record, aimed at reducing the stale or bounced contact problem common with older data providers.
Filters a database of 1.7 billion+ contacts by title, company, industry, and more, exporting directly to your CRM or a spreadsheet.
Automatically flags when a saved contact moves to a new company, surfacing warm re-engagement opportunities without manual tracking.
Pulls verified contact data for any B2B professional directly while browsing LinkedIn or a company website, without switching tabs.
Built-in emailing, calling, and task management for basic outreach, layered on top of the contact data rather than sold as a separate platform.
A founder doing occasional, targeted lookups for a small number of high-value prospects, staying within or close to the free plan's usage.
A true solo founder wanting predictable, published pricing for regular use. The reported 5-user minimum and annual contract on Pro are built for small sales teams, not one person.
Real-time search engine, email and cell phone finder, 1.7B+ contact database, export downloads, premium integrations (Salesforce, HubSpot, Pipedrive, and more)
Prospector, Job Changes filter, Pitch Intelligence, Buyer Intent Data (add-on), Data Enrichment / CRM Enrich (add-on)
Connect (emailing, calling, task management), Social Selling tools, AI Assistant (add-on) for drafting outreach
API access, MCP support, Bulk Credits, Autopilot (add-on) for automated workflows
GDPR compliant, CCPA compliant, SOC 2 Type II, ISO 27001, SSO options including Okta and Google
Free Plan: 1 user, 50 lifetime credits that never renew (not monthly, not annual, a one-time allowance). Includes email addresses, cell phones, real-time search, export downloads, premium integrations, and Pitch Intelligence. AI Assistant is available as a paid add-on even on Free; Data Enrichment, Autopilot, and Buyer Intent Data are not available at all on this tier.
Pro — pricing not published, "Contact Sales" only: Billed per user on an annual credit package starting at 10,000 credits/year, where 1 credit equals a combined phone + email lookup. Multiple independent 2026 reviews report a 5-user minimum and a 12-month contract requirement, with real signed-deal pricing reported between roughly $79 and $299 per user per month depending on the source and negotiation. A 5-seat Pro deal has been reported landing between $4,740 and $9,000 for the year.
Enterprise — pricing not published, "Contact Sales" only: Unlimited users, custom credit packages, dedicated Customer Success Manager, phone support. Third-party reports place typical Enterprise contracts between $20,000 and $100,000+ per year.
Real-World Averages: Based on de-identified spend data from actual customers (via SpendHound), average SMB spend on Seamless.AI is roughly $7,991/year, and average Enterprise spend is roughly $18,159/year.
If You Cancel: This is where the most consistent, cross-sourced complaints appear. Multiple independent reviews (G2, Capterra, and user reports from 2025-2026) describe cancellation requests requiring 30-60 days written notice, being transferred between departments when requesting to cancel, and charges reportedly continuing after a cancellation was believed to be confirmed. If you sign an annual contract, get your cancellation terms and confirmation in writing.
⚠️ Worth knowing: there's a direct contradiction worth flagging. Seamless.AI's own homepage advertises "100% Credit Back Protection," automatically refunding a credit if an email is invalid. Multiple independent 2026 reviews, however, report that credits are spent on the research attempt itself and are not refunded for bounced or incorrect results. This page can't resolve that discrepancy for you, only flag that it exists, so confirm the current refund policy directly and in writing before relying on it.
Prices last verified August 2026 from third-party sources and reported customer deals, since Seamless.AI does not publish paid-tier pricing. Confirm current terms directly with a sales representative, and get everything in writing before signing.
Manually searching LinkedIn and Google for a prospect's contact information, a process that can take 10-15 minutes per contact done by hand.
A stale, purchased contact list, since Seamless.AI verifies data in real time rather than selling a static database that decays over months.
Manually tracking when a past contact changes jobs, replaced by the Job Changes feature surfacing that automatically.
Your CRM. Seamless.AI integrates with Salesforce, HubSpot, and Pipedrive rather than replacing either as your system of record.
A dedicated cold email sending tool for real volume. The built-in Connect feature handles basic emailing and calling, but multichannel sequencing at scale typically still needs a dedicated outreach platform alongside it.
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