# 36 LeadSonar alternatives in 2026

Last updated: November 9, 2026.

The best alternatives to LeadSonar for email verification APIs: pingutil, looot and MailTester Ninja, by our benchmark. LeadSonar's website is leadsonar.io.

## Email verification API alternatives

[pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify), [looot](https://datacircle.dev/validate-email-apis/looot/top-up) and [MailTester Ninja](https://datacircle.dev/validate-email-apis/mailtester-ninja/free-no-token#23-99-monthly) are the best [email verification API providers](https://datacircle.dev/best-email-verification-api) in the Datacircle benchmark.

On our [LeadSonar plan pages](https://datacircle.dev/validate-email-apis/leadsonar/79-monthly), we compare each LeadSonar plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [Kanta, $249 monthly, All Access Agency, POST /verify](https://datacircle.dev/validate-email-apis/kanta/9-pack-verify-pack-post-verify#249-monthly-all-access-agency-post-verify): $0.249 per 1,000 emails
- [Mailsfinder, $249 pack, Lifetime, POST /email/verifyEmail](https://datacircle.dev/validate-email-apis/mailsfinder/249-pack-lifetime-post-email-verifyemail): $0.249 per 1,000 emails
- [GetProspect, $2,499 pack, 10,000,000 verifications, POST /v2/email-verifications](https://datacircle.dev/validate-email-apis/getprospect/free-free-post-v2-email-verifications#2499-pack-10000000-verifications-post-v2-email-verifications): $0.25 per 1,000 emails
- [Mailthentic, $2,999 yearly, Enterprise (yearly), POST /api/verify/bulk](https://datacircle.dev/validate-email-apis/mailthentic/9-pack-starter-pay-as-you-go-post-api-verify-bulk#2999-yearly-enterprise-yearly-post-api-verify-bulk): $0.25 per 1,000 emails
- [No2Bounce, $6,249 pack](https://datacircle.dev/validate-email-apis/no2bounce/free#6249-pack): $0.25 per 1,000 emails
- [SMTPing, $90 yearly, Standard, POST /verify/bulk](https://datacircle.dev/validate-email-apis/smtping/free-free-post-verify-bulk#90-yearly-standard-post-verify-bulk): $0.25 per 1,000 emails
- [Sealch, $79 monthly, Monthly up to 250,000 / mo, POST /api/verify](https://datacircle.dev/validate-email-apis/sealch/free-free-post-api-verify#79-monthly-monthly-up-to-250000-mo-post-api-verify): $0.316 per 1,000 emails
- [Trumailo, $190 yearly](https://datacircle.dev/validate-email-apis/trumailo/free#190-yearly): $0.317 per 1,000 emails
- [MillionVerifier, $1,599 pack, 5,000,000 verification credits, GET /api/v3](https://datacircle.dev/validate-email-apis/millionverifier/39-pack-10000-verification-credits-get-api-v3#1599-pack-5000000-verification-credits-get-api-v3): $0.32 per 1,000 emails
- [Anymail Finder, contact us](https://datacircle.dev/validate-email-apis/anymail-finder/free#contact-us): no price per 1,000 emails

Compare every email verification API plan: [Email verification API pricing: free and cheapest plans compared](https://datacircle.dev/email-verification-api-pricing)

## Email finder API alternatives

[GetProspect](https://datacircle.dev/find-email-apis/getprospect/free-post-v2-email-find#399-monthly-growth-50k-post-v2-email-find), [DiscoLike](https://datacircle.dev/find-email-apis/discolike/99-monthly-starter-post-email-find#399-monthly-team-post-email-find) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-email-search#499-monthly-hypergrowth-100000-credits-a-month-post-email-search) are the best [email finder API providers](https://datacircle.dev/best-email-finder-api) in the Datacircle benchmark.

On our [LeadSonar plan pages](https://datacircle.dev/find-email-apis/leadsonar/79-monthly), we compare each LeadSonar plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [ClearBounce, $800 monthly](https://datacircle.dev/find-email-apis/clearbounce/free#800-monthly): $0.185 per 1,000 emails
- [Mart.dev, $2,999 monthly](https://datacircle.dev/find-email-apis/mart-dev/free#2999-monthly): $0.24 per 1,000 emails
- [Mailsfinder, $49 monthly, Agency, POST /email/findEmail](https://datacircle.dev/find-email-apis/mailsfinder/249-pack-lifetime-post-email-findemail#49-monthly-agency-post-email-findemail): $0.245 per 1,000 emails
- [Getle, $1,999 yearly](https://datacircle.dev/find-email-apis/getle/99-90-monthly#1999-yearly): $0.278 per 1,000 emails
- [OrbiSearch, $999 monthly, Unlimited Professional, POST /v1/unlimited/bulk-lookup](https://datacircle.dev/find-email-apis/orbisearch/30-pack-starter-post-v1-email-lookup#999-monthly-unlimited-professional-post-v1-unlimited-bulk-lookup): $0.444 per 1,000 emails
- [HiProspect, contact us](https://datacircle.dev/find-email-apis/hiprospect/free#contact-us): no price per 1,000 emails
- [NinjaPear, contact us](https://datacircle.dev/find-email-apis/ninjapear/free#contact-us): no price per 1,000 emails
- [Prime Verifier, contact us, Custom, over 2,000,000 credits, POST /v1/finder/jobs](https://datacircle.dev/find-email-apis/prime-verifier/free-post-v1-finder-jobs#contact-us-custom-over-2000000-credits-post-v1-finder-jobs): no price per 1,000 emails
- [SyncGTM, contact us](https://datacircle.dev/find-email-apis/syncgtm/free#contact-us): no price per 1,000 emails

Compare every email finder API plan: [Email finder API pricing: free and cheapest plans compared](https://datacircle.dev/email-finder-api-pricing)

## Phone finder API alternatives

[MillionPhones](https://datacircle.dev/find-phone-apis/millionphones/free-get-phone#300-monthly-pro-40000-credits-mo-get-phone), [AI Ark](https://datacircle.dev/find-phone-apis/ai-ark/free-plan-post-v1-people-mobile-phone-finder#119-monthly-usage-based-plan-30000-credits-month-post-v1-people-mobile-phone-finder) and [Skrapp](https://datacircle.dev/find-phone-apis/skrapp/349-monthly-enterprise-50k-get-api-v3-people-phone) are the best [phone finder API providers](https://datacircle.dev/best-phone-finder-api) in the Datacircle benchmark.

On our [LeadSonar plan pages](https://datacircle.dev/find-phone-apis/leadsonar/79-monthly), we compare each LeadSonar plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [BetterEnrich, free](https://datacircle.dev/find-phone-apis/betterenrich/free): $0.00 per 1,000 phones
- [Fiber AI, free, 7-day free trial, POST /v1/contact-details/lite](https://datacircle.dev/find-phone-apis/fiber-ai/free-cardless-api-trial-post-v1-contact-details-lite#free-7-day-free-trial-post-v1-contact-details-lite): $0.00 per 1,000 phones
- [LoneScale, free, POST /trigger/enrich/sync](https://datacircle.dev/find-phone-apis/lonescale/free-free-post-trigger-enrich-sync): $0.00 per 1,000 phones
- [SyncGTM, free](https://datacircle.dev/find-phone-apis/syncgtm/free): $0.00 per 1,000 phones
- [Lensmor, contact us](https://datacircle.dev/find-phone-apis/lensmor/499-monthly#contact-us): no price per 1,000 phones
- [RichAPI, contact us](https://datacircle.dev/find-phone-apis/richapi/free#contact-us): no price per 1,000 phones
- [lemlist, contact us](https://datacircle.dev/find-phone-apis/lemlist/free#contact-us): no price per 1,000 phones

Compare every phone finder API plan: [Phone finder API pricing: free and cheapest plans compared](https://datacircle.dev/phone-finder-api-pricing)

## People search API alternatives

[GetProspect](https://datacircle.dev/people-search-apis/getprospect/free-post-v2-people-search-people-search#49-monthly-starter-post-v2-people-search-people-search), [QuickEnrich](https://datacircle.dev/people-search-apis/quickenrich/free#399-monthly-gtm-unlimited-get-api-employees-dataset-search) and [AnyAPI](https://datacircle.dev/people-search-apis/anyapi/free-trial-key-post-v1-run-people-search-quickenrich#top-up-from-10-manual-top-up-post-v1-run-people-search-quickenrich) are the best [people search API providers](https://datacircle.dev/best-people-search-api) in the Datacircle benchmark.

On our [LeadSonar plan pages](https://datacircle.dev/people-search-apis/leadsonar/79-monthly), we compare each LeadSonar plan with other providers' plans. We list other providers' plans below.

- [Consultas Peru, PEN 15 monthly](https://datacircle.dev/people-search-apis/consultas-peru/pen-15-monthly): no price per 1,000 people
- [Databar, $99 monthly, Build, POST /v1/enrichments/{enrichment_id}/run, Search people at company](https://datacircle.dev/people-search-apis/databar/99-monthly-build-post-v1-enrichments-enrichment-id-run-search-people-at-company): no price per 1,000 people
- [Hunter, $49 monthly, Starter, POST /multi-domain-search](https://datacircle.dev/people-search-apis/hunter/free-post-multi-domain-search#49-monthly-starter-post-multi-domain-search): no price per 1,000 people
- [LeadMagic, contact us, Enterprise Security, POST /v1/people/role-finder](https://datacircle.dev/people-search-apis/leadmagic/99-monthly#contact-us): no price per 1,000 people
- [QuickEnrich, $399 monthly, GTM Unlimited, GET /api/employees/dataset-search](https://datacircle.dev/people-search-apis/quickenrich/free#399-monthly-gtm-unlimited-get-api-employees-dataset-search): no price per 1,000 people
- [RouterGrowth, $99 monthly](https://datacircle.dev/people-search-apis/routergrowth/free#99-monthly): no price per 1,000 people
- [Snov.io, contact us, Custom Ultra, POST /v2/domain-search/prospects/start](https://datacircle.dev/people-search-apis/snov-io/39-monthly-starter-post-v2-domain-search-prospects-start#contact-us-custom-ultra-post-v2-domain-search-prospects-start): no price per 1,000 people
- [The Swarm, contact us, Enterprise, POST /v3/relationships](https://datacircle.dev/people-search-apis/the-swarm/free#contact-us): no price per 1,000 people

Compare every people search API plan: [People search API pricing: free and cheapest plans compared](https://datacircle.dev/people-search-api-pricing)

## People enrichment API alternatives

[LeadMCP](https://datacircle.dev/person-enrichment-apis/leadmcp/free#49-monthly), [GetProspect](https://datacircle.dev/person-enrichment-apis/getprospect/free-post-v2-people-enrich#399-monthly-growth-50k-post-v2-people-enrich) and [Bytemine](https://datacircle.dev/person-enrichment-apis/bytemine/free#top-up-from-0-50) are the best [people enrichment API providers](https://datacircle.dev/best-people-enrichment-api) in the Datacircle benchmark.

On our [LeadSonar plan pages](https://datacircle.dev/person-enrichment-apis/leadsonar/79-monthly), we compare each LeadSonar plan with other providers' plans. We list other providers' plans below.

- [Autumn AI, $20 monthly](https://datacircle.dev/person-enrichment-apis/autumn-ai/20-monthly): no price per 1,000 people
- [Clair, $800 monthly](https://datacircle.dev/person-enrichment-apis/clair/free#800-monthly): no price per 1,000 people
- [FoxAPIs, $49 monthly](https://datacircle.dev/person-enrichment-apis/foxapis/free#49-monthly): no price per 1,000 people
- [NeuralVerge, contact us, Custom, POST /functions/v1/run-phone-enrichment](https://datacircle.dev/person-enrichment-apis/neuralverge/50-monthly-base-post-functions-v1-run-phone-enrichment#contact-us-custom-post-functions-v1-run-phone-enrichment): no price per 1,000 people

Compare every people enrichment API plan: [People enrichment API pricing: free and cheapest plans compared](https://datacircle.dev/people-enrichment-api-pricing)

## See also

- [Kanta alternatives](https://datacircle.dev/kanta-alternatives)
- [Mailsfinder alternatives](https://datacircle.dev/mailsfinder-alternatives)
- [GetProspect alternatives](https://datacircle.dev/getprospect-alternatives)
- [Mailthentic alternatives](https://datacircle.dev/mailthentic-alternatives)
- [No2Bounce alternatives](https://datacircle.dev/no2bounce-alternatives)
- [SMTPing alternatives](https://datacircle.dev/smtping-alternatives)
- [Sealch alternatives](https://datacircle.dev/sealch-alternatives)
- [Trumailo alternatives](https://datacircle.dev/trumailo-alternatives)