Companies ›Search ›Company discovery API pricing ›Success.ai alternatives 59 Success.ai alternatives in 2026 By Wayne Hamadi , founder of Datacircle. Last updated: November 7, 2026 Other providers sell company discovery APIs like Success.ai's. Autobound and WebTechSurvey each cost $12.00 per 1,000 companies, and LeadMagic $12.45.
Company discovery API alternatives On our Success.ai plan pages, we compare each Success.ai plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.
Provider and plan $ per 1,000 companies Autobound, $499 pack, Pro, POST /v1/companies/search $12.00 WebTechSurvey, $1,200 pack $12.00 LeadMagic, $249 monthly $12.45 Wiza, top-up from $50 $12.50 CNPJa, R$39.99 monthly, SPEED - 60 / min $13.11 Coresignal, $1,500 monthly, Premium, GET /v2/company_multi_source/collect/{company_id}, Collect: Company API $15.00 Explorium, $7,499.99 pack, Scale, POST /v2/businesses, Fetch businesses $15.00 StableEnrich, pay as you go $15.00 ListSignal, $490 yearly, Starter, GET /api/v1/search $16.33 The Org, $392 yearly $16.33 Instantly, $1,700 monthly, Hyper credits 6, POST /api/v2/supersearch-enrichment/company-lists, Create a company list build, The Swarm $17.00 Listar, top-up from €10,000 $18.00 Wappalyzer, $4,500 yearly $18.75 Xverum, $8,100 yearly $18.75 Parsers VC, $19 monthly, Starter, GET /startups, List startups, full $19.00 Shovels, $999 monthly $19.98 TheirStack, $400 monthly $24.00 The Swarm, $2,990 yearly, Premium 500, POST /v3/companies/fetch $24.92 Pipecorn, $53,990 yearly, Scale, 540,000 credits a month, billed yearly, POST /intents/accounts/stack $25.00 Extruct, contact us, Team & Enterprise, POST /v1/discovery_tasks not published Findymail, contact us, Enterprise, POST /api/intellimatch/search, Search leads not published Lusha, contact us, Scale, POST /v3/companies/prospecting, Prospecting Companies not published TechnologyChecker, contact us, Enterprise, GET /v1/signals/whitespace not published
Compare every company discovery API plan: Company discovery API pricing: free and cheapest plans compared
Email verification API alternatives On our Success.ai plan pages, we compare each Success.ai plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.
Provider and plan $ per 1,000 emails Tomba, $3,648 pack, Scale 400k, GET /email-verifier, Email Verifier $9.12 Findymail, $5,490 yearly $9.15 DeBounce, top-up from $2,200, 5M credits, GET /v1/, Single email validation, full $9.24 Databar, $695 monthly $9.27 Email Hippo, $113.82 yearly, MORE 1,000 Edition 2 (Annually) $9.49 Anymail Finder, $228 yearly $9.50 MiN8T, $19 pack $9.50 SyncGTM, $95 pack $9.50 emailfinder.dev, €1,188 yearly $11.14 lemlist, $2,240 pack $11.20 Listar, top-up from €10 $11.25 OxiBounce, €10 pack, 1 000 vérifications, POST /check $11.25 Hunter, $49 monthly, Starter, GET /email-verifier $12.25 Suprsonic, $99 monthly $12.38 MSG91, $62 monthly $12.40 Instantly, $6,000 yearly $12.50 ZeroBounce, top-up from $69, Pay-As-You-Go, 5,000 credits, GET /v2/validate $13.80 Dropcontact, €14,988 yearly $14.06 TrustPath, €50 monthly $14.07 Scrubby, $497 monthly, Pro, POST /validate_bulk_emails/deep/ $14.91 Clearout, $750 pack, 250,000 credits, POST /email_verify/instant, Instant Verify, full $15.00 HiProspect, £205 monthly $18.22 Emelia, $37 monthly $18.50 Data8, £350 pack, 25,000 credits, POST /EmailValidation/Cleanse.json $18.67 Listclean, contact us, Custom volume, GET /verify/email/{email} not published MailVeri, contact us, Enterprise, POST /verify-mails/ not published MyEmailVerifier, contact us, Custom Quote, GET /verifier/validate_single/{email}/{API_KEY} not published Prime Verifier, contact us, Custom, over 2,000,000 credits, POST /v1/jobs not published
Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared
People search API alternatives On our Success.ai plan pages, we compare each Success.ai plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 people first.
Provider and plan $ per 1,000 people Autobound, $499 pack, Pro, POST /v1/contacts/search $12.00 LeadMagic, $249 monthly, Growth, POST /v3/people/search $12.45 ScrapingBee, $1,599 monthly $12.49 Orange Slice, top-up $12.50 Lessie AI, $3,048 yearly $12.70 Argorant, $149 monthly, Starter 10,000 credits a month, POST /api/v1/people/reveal $14.90 Explee, top-up, Credits (pay as you go), POST /public/api/v1/find-and-enrich, Find people and enrich their emails (async), basic $15.00 The Org, $392 yearly, Premium, POST /v1.1/positions $16.33 Findymail, $990 yearly $16.50 Voila Norbert, $249 monthly $16.60 Deeplead, $37 monthly, Starter, POST /persons/search $18.50 Woodpecker, $168 monthly $18.52 Xverum, $8,100 yearly $18.75 Anymail Finder, $499 monthly $19.96 The Swarm, $2,990 yearly, Premium 500, POST /v3/profiles/fetch $24.92 Sumble, contact us, Enterprise, POST /v9/people, People not published The Data Trust, contact us, API access, by contact, GET /api/AcxiomConsumerData not published Waterfall.io, contact us, Rates are quoted against your data, POST /v1/prospector not published
Compare every people search API plan: People search API pricing: free and cheapest plans compared
