--- title: "WhoLayer vs Clearbit Reveal (2026): pricing, features, and where each is stronger" description: "A sourced, dated comparison of WhoLayer and Clearbit Reveal: person-level ID, ecommerce, API, MCP, and pricing, plus where Clearbit Reveal is the better pick." url: https://wholayer.com/compare/clearbit-reveal --- Compare · B2B website visitor ID # WhoLayer vs Clearbit Reveal Clearbit Reveal in one line: IP-to-company website visitor reveal, now part of HubSpot. WhoLayer identifies website visitors (person-level for US traffic, company-level free) and offers contact data through an API and MCP server, all from one credit wallet, starting with a free plan with 100 credits a month. Pick Clearbit Reveal if you need native inside the HubSpot CRM, with workflows and segments. Checked November 4, 2026. Every Clearbit Reveal figure links to its source. Acquired Clearbit joined HubSpot. HubSpot ended Clearbit's free tools, including the Weekly Visitor Report, on April 30, 2025, and the Logo API on December 1, 2025, pointing visitor-intent users to Buyer Intent. [\[4\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-4) [Moving off Clearbit Reveal? Read the switch guide](https://wholayer.com/switch/clearbit-reveal) ## Side by side WhoLayer compared with Clearbit Reveal |   | Clearbit Reveal | WhoLayer | | --- | --- | --- | | Positioning | IP-to-company website visitor reveal, now part of HubSpot. [\[1\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-1) | Website visitor identification, ecommerce shopper ID, and contact data for teams and AI agents. | | Person-level visitor ID | No; Buyer Intent is company-level [\[3\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-3) | Yes, US traffic only (1 credit per person, charged once a month); company-level worldwide (free) | | Ecommerce | No ecommerce product found in our research | Yes: Shopper ID sends identified US shoppers to Klaviyo, Customer.io, Mailchimp, Omnisend, Iterable, Braze, ActiveCampaign, or Brevo, with Returning Shopper events for existing Attentive and Postscript subscribers (2 credits per new shopper, 1 credit for shoppers already on your list where the platform can be checked), Growth plan and up | | API | Inside HubSpot [\[3\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-3) | Yes: REST API with an OpenAPI 3.1 spec | | MCP server | None found in our research | Yes: a data MCP server with 13 tools, plus a public docs MCP server with 5 | | Pricing model | HubSpot credits, included per hub tier, with pay-as-you-go top-ups [\[2\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-2) | Monthly or annual plans with credits from one wallet for every product; overage between $0.045 and $0.060 a credit on paid plans | | Entry price | Inside HubSpot: Buyer Intent needs a HubSpot hub plan and uses HubSpot credits ($0.01 each) [\[2\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-2) | Free plan with 100 credits a month; paid plans from $49 a month | WhoLayer's column is generated from our live pricing and API limits. See [pricing](https://wholayer.com/pricing) and the [MCP docs](https://wholayer.com/docs/mcp). ## Where Clearbit Reveal is stronger An honest list. If one of these is what you need, it may be the better pick. - Native inside the HubSpot CRM, with workflows and segments - Research intent and company news alongside visits - No separate vendor if you already pay for HubSpot ## Where WhoLayer is different ### Company-level ID is free Company identification is free and unlimited on every plan. Person-level ID is US-only and charged once per person per month; repeat visits are free. ### Alerts where you work Send identified visitors to Slack, signed webhooks, or a daily or weekly email digest. From the Starter plan, filter by title, company size, and the pages they viewed, and sync contacts one way to HubSpot. ### Built for agents A data MCP server with 13 tools and a REST API with an OpenAPI spec. Per-key daily caps, a 250-credit default ceiling per call, read-only keys, and idempotent retries keep an agent's spending predictable. ### One wallet, published per-result prices Visitor ID, Shopper ID, the Data API, and the MCP server draw from the same credits, and every credit cost is listed on the pricing page. Misses aren't charged. ### Opt-outs honored everywhere Opted-out and suppressed people are never returned, delivered, or charged. Global Privacy Control signals are honored, and the rules we enforce are published as a machine-readable policy. ### Monthly plans, spend caps Monthly plans stop at the end of the billing period, and you can set a hard monthly spend cap so overage never surprises you. ### WhoLayer isn't the right fit if - You need person-level identification of visitors outside the US. WhoLayer identifies people for US traffic only; elsewhere it's company-level, after consent. - You want a full ABM advertising suite, an on-site AI chat agent, or a built-in sequencer and dialer. WhoLayer identifies and enriches; it doesn't run ads, chat, or send email for you. ## Pricing Clearbit Reveal's published entry price, next to WhoLayer's plans. Clearbit Reveal Inside HubSpot: Buyer Intent needs a HubSpot hub plan and uses HubSpot credits ($0.01 each) [\[2\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-2) HubSpot credits, included per hub tier, with pay-as-you-go top-ups [\[2\], November 4, 2026](https://wholayer.com/compare/clearbit-reveal#source-2) WhoLayer WhoLayer plans | Plan | Monthly | Credits | Overage | | --- | --- | --- | --- | | Free | Free | 100 | None | | Starter | $49 | 1,000 | $0.060 a credit | | Growth | $199 | 5,000 | $0.050 a credit | | Scale | $799 | 20,000 | $0.045 a credit | Example: identifying 1,000 US people a month uses 1,000 credits. The cheapest fit is Starter at $49 a month. Repeat visits by the same person in a month are free, and company-level ID doesn't use credits. [Price your own volume](https://wholayer.com/calculator) ## Questions ### Is WhoLayer cheaper than Clearbit Reveal? It depends on what you need and how much. Clearbit Reveal's entry price is: Inside HubSpot: Buyer Intent needs a HubSpot hub plan and uses HubSpot credits ($0.01 each) (as of November 4, 2026). WhoLayer: Free plan with 100 credits a month; paid plans from $49 a month. Use the WhoLayer cost calculator to price your own volume. ### Does WhoLayer identify people outside the US? No. Person-level identification is US-only. Outside the US, WhoLayer identifies the company, and only after the visitor's consent is recorded. ### Do Clearbit Reveal and WhoLayer have MCP servers? Clearbit Reveal: None found in our research. WhoLayer: Yes: a data MCP server with 13 tools, plus a public docs MCP server with 5. ### When is Clearbit Reveal the better choice? When you need native inside the HubSpot CRM, with workflows and segments, or research intent and company news alongside visits. ## Sources - \[1\] [clearbit.com](https://clearbit.com/) (vendor's own page, checked November 4, 2026) - \[2\] [HubSpot product and services catalog](https://legal.hubspot.com/hubspot-product-and-services-catalog) (vendor's own page, checked November 4, 2026) - \[3\] [HubSpot KB: use buyer intent](https://knowledge.hubspot.com/reports/use-buyer-intent) (vendor's own page, checked November 4, 2026) - \[4\] [HubSpot Community: the future of Clearbit's free tools](https://community.hubspot.com/t/the-future-of-clearbit-s-free-tools/125894) (vendor's own page, checked November 4, 2026) Competitor information is from public sources as of November 4, 2026 and may have changed. Trademarks belong to their owners. WhoLayer wrote this page; if something here is wrong, [tell us](https://wholayer.com/contact?topic=sales) and we'll fix it. [Clearbit Reveal alternatives](https://wholayer.com/alternatives/clearbit-reveal) · [All comparisons](https://wholayer.com/compare) Ready when you are ## See who's on your site this week Install one tag. Your first 100 identified people are free, no card needed. [Start free](https://wholayer.com/signup) [Talk to sales](https://wholayer.com/contact?topic=sales)