17.7
Free planWebAPIExtension
Alternatives to Mattermark
Mattermark focuses on company discovery, prospecting, and tracking fast-growing companies and investors. Its profiles span more than 80 fields, including funding, revenue, geography, and employee growth, while growth signals, saved searches, custom lists, and news notifications help users keep watch on changes. It also connects company data to Salesforce and offers Excel, Google Sheets, iOS, Chrome extension, and API access. Standard costs $49 per user per month, with an…
27.6
Wappalyzer turns public signals from websites into technographic data for prospecting, record enrichment, and monitoring market changes.
Free planAndroidiOSWeb
37.5
Datagma is a B2B data-enrichment service that finds verified email addresses and direct mobile numbers in real time.
Free planWebAPIExtension
- 4
People Data Labs
Free planWebAPISelf-hosted7.5Free plan - 5
Surfe
Surfe provides real-time B2B account and contact data, enrichment and buying signals for go-to-market teams.
Free planWebAPIExtension7.5From $39 a month - 6
Cleanlist
Cleanlist is a GTM platform for finding people and companies, enriching contacts, validating emails, qualifying leads and syncing lists to a CRM.
Free planWebAPIExtension7.3Free plan - 7
BuiltWith
BuiltWith profiles websites to show the technologies and online activity associated with them.
Free planWebAPIExtension7.2Free plan - 8
Clay
Clay is a spreadsheet-style platform for connecting information and automating work, aimed at salespeople, growth teams and small agencies finding and reaching customers.
Free planWebLinuxmacOS7.2From $167 a month - 9
Coresignal
Coresignal provides real-time public web data about companies, jobs, and professionals through APIs and flat-file datasets.
Free planWebAPI7.2From $49 a month - 10
Enrich
Enrich is a B2B data platform for finding and validating professional emails, phone numbers, and profiles.
Free planWebAPI6.8From $49 a month - 11
TargetWise
TargetWise enriches contact and company data and offers reverse-email lookup through REST API and MCP access.
Free planWebAPI6.7From $49 a month - 12
Enrich CRM
Enrich CRM uses live web lookups to update contact and company records in real time.
Free planWebAPI6.6From €29 a month - 13
Enrichabl
Enrichabl turns CSV lead lists into enriched CSV files by validating email addresses, adding AI-generated insights, and gathering company information from websites.
Free planWebAPI6.6From $30 a month - 14
Enrichments
Enrichments helps teams find and add information to people and company records through a B2B data enrichment service.
Free planWebAPI6.6From $69 a month - 15
CompanyEnrich
CompanyEnrich provides real-time company and people data through APIs for platforms, AI agents, and go-to-market workflows.
WebAPIExtension6.4From $49 a month - 16
LeadMagic
LeadMagic provides B2B contact details, company intelligence, and buying signals through CSV, API, CLI, hosted MCP, chat, and integrations.
WebAPILinuxmacOS6.4From $990 a year - 17
FullEnrich
FullEnrich finds and verifies prospect contact details through waterfall enrichment.
WebAPI6.3$55 usage-based - 18
Getlead
Getlead enriches uploaded business-contact lists with verified work emails, job titles, and company information through waterfall enrichment.
WebExtension6.3From $19.90 a month - 19
Leadspicker
Leadspicker is a B2B lead intelligence platform that uses AI agents to find, enrich, and activate leads.
Web6.2From $199 a month - 20
Captain Data Company Enrichment API
Captain Data Company Enrichment API returns structured company information from a LinkedIn company URL or website domain.
WebAPI6.1From $600 a month - 21
Openprise
Openprise is an AI and data orchestration platform for enterprise go-to-market teams.
WebAPI6.1From $35 a year - 22
Anyleads
Anyleads is a business-to-business collection of AI tools for finding and converting leads, available on the web and through an API.
WebAPI6.0From $29 a month - 23
HG Insights
WebAPI6.0 - 24
5.9From $299 a month - 25
Forager
Forager provides people, company and job data for enrichment, search, automation and AI-driven workflows, through web access and an API.
WebAPI5.9From $45 a year - 26
Crustdata
Crustdata provides company and people data for sales, recruiting, investing, and research through APIs and an MCP server.
WebAPI5.8 - 27
LeadVault
LeadVault builds living lead profiles from a name and email using public and third-party sources.
Web5.7 - 28
5.6$99 usage-based - 295.4
- 30
Waterfall
API5.1