Head to head

6sense vs LeadPost

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

6sense

Sales-quoted Free tier

Enterprise sales intelligence with predictive AI, intent data and contact credits. Quote-based; pricing comes through a demo.

Where 6sense fits

Enterprise sales teams prioritizing accounts with predictive scores
GTM orgs that want intent, technographics and visitor ID together
RevOps connecting 6sense to CRM and sales engagement tools
Sellers who will work from the Chrome extension

LeadPost identifies up to 40 percent of anonymous US site visitors by name and email, then retargets them by email, paid social, display, and direct mail. Vendor pages start identification plans at $99/mo, with a 1,000 unique-visitor monthly minimum.

Where LeadPost fits

US marketers who want person-level visitor ID, not just a company name
Agencies that need white-label dashboards and discounted multi-client plans
eCommerce teams retargeting bounce traffic with email and postcards
B2B sites that will filter by job title and industry before paying for a lead

At a glance

Detail	6sense	LeadPost
Starting price	Sales-quoted	$99/mo
Free tier	✓Yes	–No
Free trial	Not on record	Yes
MCP server	✓Yes	–No
Public API	✓Yes	–No
Listed under	Lead generation, Visitor ID	Lead generation, Visitor ID
Capterra	Not enough reviews	4.9 from 27 reviews

Where they pull apart

6sense

Stands out: Predictive account scores plus a Sales Copilot that recommends actions, summarizes accounts and drafts messages.

Watch out: No public price. Emails, phones and exports need separate data credits, and predictive AI is a separate package.

Not the right fit for

SMBs that need a published per-seat checkout
Recruiters looking for a candidate sourcing database

LeadPost

Stands out: Unlike IP-to-company tools, LeadPost returns a person: name, email, mailing address, and company, with ICP filters so you only pay for leads that match title and industry.

Watch out: You need at least 1,000 unique monthly visitors. Sites below that threshold cannot use the product, and overage leads bill at the same per-lead rate if you turn overages on.

Not the right fit for

Sites with under 1,000 unique monthly visitors
Teams that only need account-level IP identification like Leadfeeder

Pros and cons

6sense

Predictive AI and Sales Copilot in one suite
Visitor ID, intent and job postings included
APIs for enrichment, scoring and people search

Quote-only, no self-serve price
Emails and phones need extra data credits
Built for enterprise GTM, not recruiting

LeadPost

Person-level names and emails rather than company-only IP matches
Job title and industry filters so unmatched traffic is not billed
Built-in email, display, social, and USPS postcard retargeting

Hard 1,000 unique-visitor monthly minimum
US-centric data and direct-mail rules, not a global visitor-ID graph
Plan tables on comparison pages quote $249/mo for Business Basic, so the $99 entry is a lower tier with tighter lead caps

What each one costs

6sense

Sales-quoted

Sales-quoted. No public rate card on the vendor site. Three packages combine Sales Intelligence with data credits, Predictive AI or both; data credits are used to export emails, phones and enriched records. Confirm current terms on the vendor site.

Checked 19 Sep 2026

LeadPost

$99/mo

LeadPost for eCommerce and LeadPost for Business are published from $99/mo. Comparison pages on the vendor site show LeadPost for Business at $249/mo with up to 500 leads on Basic. Retargeting is 5 cents per email, 7 cents per display or social record, and 85 cents per 4x6 postcard, with a 1,000 unique monthly visitor minimum. Agency plans are discounted. Try-it-free is offered with no stated day count. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

Can you try 6sense or LeadPost for free?

6sense carries a free tier on our listing. LeadPost offers a free trial.

Does 6sense or LeadPost have an MCP server?

6sense ships a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

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Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?