anvendor.com
Find your first customers among your competitors’ users
AI makes SaaS easier to build. Customers are still hard to win.
anvendor helps SaaS startups and small teams find companies using competing SaaS and business services, then choose which accounts to pursue. Start with buyers who already use a product in your category and research where your features, ease of use or pricing could make a stronger offer.
Try all features free. No credit card. 20 credits every 30 days for company analyses or detected leads. One full company analysis or detected lead costs 1 credit; empty and failed scans return their credits. Company discovery is free. Paid plans add usage volume.
Findings help you select companies; they do not establish a paid contract or willingness to switch. Contact sourcing and outreach stay in your existing tools.
Win customers from competitors.
Features
- Find competitors’ customers, including companies using back-office tools hidden from their websites.
- Filter companies by location, industry and size, or analyze a company domain you already have.
- Request live checks and use estimated adoption and annual spend to prioritize accounts and shape your offer.
- Bring company research into your own workflows through REST API and MCP, including Claude and ChatGPT.
Use Cases
- Find the first customers for your SaaS among companies already using established competitors.
- Build a shortlist of accounts where your features, ease of use or pricing could justify a switch.
- Qualify target companies with SaaS findings, estimated adoption and annual spend.
- Connect competitor-account research to a repeatable GTM workflow through API/MCP.
Comments
Hi everyone! I’m a solopreneur building anvendor. Its main job is to find companies using specific SaaS products and business services, while estimating adoption and what those companies might be spending on their subscriptions. Honestly, this whole thing started with one idea: a way to find a company’s SaaS subscriptions. I tried to build it, and it worked! I haven’t seen this detection approach in similar tools, whether they analyze websites, check DNS records, parse company job listings, or simply scrape vendor websites for customer logos and case studies. My method finds evidence of SaaS use at the company level. That helps identify which services a company uses with confidence, whether they’re used to work with customers or internally for HR, finance or cybersecurity. Right now, anvendor can detect 750+ services, and I keep adding more based on user requests. Just enter the service whose customers you want to find. If it’s not supported yet, your request goes into the implementation queue. If it is, you’re in luck. You can start using it right away. I think this could be especially useful for new companies and startups trying to win market share and customers from big competitors that are slow to adapt. Feel free to give it a try! All features are available on the free plan, with no credit card required: 20 credits every 30 days for company analyses or detected leads.
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Comments
Hi everyone! I’m a solopreneur building anvendor. Its main job is to find companies using specific SaaS products and business services, while estimating adoption and what those companies might be spending on their subscriptions. Honestly, this whole thing started with one idea: a way to find a company’s SaaS subscriptions. I tried to build it, and it worked! I haven’t seen this detection approach in similar tools, whether they analyze websites, check DNS records, parse company job listings, or simply scrape vendor websites for customer logos and case studies. My method finds evidence of SaaS use at the company level. That helps identify which services a company uses with confidence, whether they’re used to work with customers or internally for HR, finance or cybersecurity. Right now, anvendor can detect 750+ services, and I keep adding more based on user requests. Just enter the service whose customers you want to find. If it’s not supported yet, your request goes into the implementation queue. If it is, you’re in luck. You can start using it right away. I think this could be especially useful for new companies and startups trying to win market share and customers from big competitors that are slow to adapt. Feel free to give it a try! All features are available on the free plan, with no credit card required: 20 credits every 30 days for company analyses or detected leads.
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