Find your
competitors’
customers.

anVendor is sales intelligence for SaaS prospecting. Find companies using a competing SaaS or business service, including usage hidden from website scanners. Request live checks on demand and prioritize accounts using estimated adoption and annual spend. You can also analyze one company's subscriptions before a sales conversation.

A company can use a SaaS product internally without adding it to its public website. anVendor can identify this kind of company-service relationship for supported services. Coverage varies by company and service; a missing finding does not prove non-use.

Enter your competitor's name or domain in Search leads. Discovering companies is free, with location, industry and size filters. An unrevealed discovery candidate has not been checked yet. Reveal selected rows or use Reveal all to get service-use findings with estimated adoption and annual spend where available.

Yes. Enter a company name or domain in Analyze company to research the SaaS and business services it uses. Existing results less than 30 days old may be reused. Choose Refresh to request a new live scan at the displayed credit price. Results include adoption and annual spend estimates where available; coverage is not a complete subscription register.

We combine estimated usage with suitable vendor plans, using published prices and clearly labeled estimated rates where a public rate is unavailable. Pricing carries a source URL and check date. A range such as "$12k – $48k / yr" shows anVendor's estimated annual spend. A + on the upper end means custom pricing may go higher; actual contracts can differ.

anVendor combines SaaS usage findings beyond website visibility with live checks on demand. Wappalyzer offers live website scans; BuiltWith combines website technology data with other public signals. TheirStack uses hiring evidence, and HG Insights also covers internal technologies and modeled spend. Compare coverage for the specific services you sell against; estimated adoption and spend help prioritize the companies anVendor finds.

No. Competitor use is a signal of category relevance, not purchase intent. A company may be satisfied, under contract or face switching costs. Use the finding to prioritize research, then establish a reason to reconsider the incumbent, such as a relevant product gap or a better fit.

Use company fit, SaaS usage findings and available spend estimates as inputs to your scoring in a CRM or spreadsheet. anVendor supplies the account intelligence; your team defines the score and qualifies buying needs through a conversation.

Company discovery is unlimited. Pay 1 credit for a detected company-service match, or 1 credit for a full company analysis with findings. Empty and failed scans return their credits. Free includes 20 credits per 30 days; Starter includes 100 for $99/month, Growth 400 for $299/month, and Scale 1,500 for $999/month. Matching one-time packs never expire.

Fresh results can open immediately once you have access. A new live scan for a lead usually takes minutes; a full company scan can take an hour or more for a large company. Scans run in the background and results appear in your account history when ready. A Reveal all request continues after you close the tab.

A result is subscription evidence, not an invoice or a guarantee. Results less than 30 days old are fresh and may be reused; paid access still applies where required. Opening a result or using Reveal does not always start another scan. Choose Refresh to start a new live scan now at the displayed credit price. A service missing from a result means no evidence found, not proof that the company does not use it.

Yes. The anVendor API and its MCP server let your own code and AI assistants analyze companies, scan a service across up to 10,000 companies given as domains or names, and discover companies for free. Assistants that support sign-in, such as claude.ai and ChatGPT, connect without a key: you approve the app on anVendor and choose its methods and credit budget. For your own code, create API keys limited to some methods, a credit budget and an expiry date. Requests use the same credits at the same prices as the app.