LeadSonar pricing: email finder API
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0% complete: none of the 10 fields on our checklistSee the 10 fields
under $5 per 1,000found livenothing charged when not found
$0.316per 1,000 emailsWe haven't run LeadSonar through our email finder API benchmark yet.We rank 1,738 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails. This plan costs less per 1,000 emails than 97% of the 1,738 plans.ClearBounce's $3.20 monthly plan is the cheapest paid plan per 1,000 emails. ClearBounce's $3.20 monthly plan charges nothing per call. You get as many emails as ClearBounce's rate limit allows. StableEnrich's pay-as-you-go plan costs the least for 10,000 emails a month: $1.00.ClearBounce's $4 pack covers any number of emails. ClearBounce's $4 pack costs more up front than ClearBounce's $3.20 monthly plan.GetProspect, DiscoLike and Icypeas are the best email finder API providers in the Datacircle benchmark.
Plan: Growth one of LeadSonar's 4 plans
- $79 monthlyGrowth$0.316 per 1,000
- $199 monthlyPro$0.249 per 1,000
- $499 monthlyScale$0.25 per 1,000
- Contact usCustom
Call: Docs behind sign-up LeadSonar's only call for this API
API: Email finder API one of LeadSonar's 5 APIs
About this item
- Live. LeadSonar finds the email when you call the API.
- Returns none of the 10 fields on our checklist: Verification, Confidence, Catch-all domain, Where found and 6 more.
- A monthly subscription. You pay $79 a month for 250,000 credits, enough for 250,000 calls.
- One call. LeadSonar shows the call's docs once you sign up.
- Anyone can get it. Keep data: with conditions. Use data: with conditions.
LeadSonar: email finder API alternatives
LeadSonar alternatives: other email finder API providers by price
We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the table gives live data.
| This planLeadSonar, $79 monthly | Mailsfinder, $19.99 monthly, Growth, POST /email/findEmail | Mart.dev, $3,750 pack | Getle, $199.90 monthly | OrbiSearch, $999 monthly, Unlimited Professional, POST /v1/unlimited/bulk-lookup | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $0.316 | $0.30 | $0.30 | $0.333 | $0.444 |
| Completeness | 0% | 20% | 70% | 0% | 50% |
| Billing | monthly | monthly | pay first | monthly | monthly |
| Pay | $79 | $19.99 | $3,750 | $199.90 | $999 |
| Enough for | 250,000 calls a month | about 66,666 calls a month | 12,500,000 calls | 600,000 calls a month | 2,250,000 results a month |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | anyone at least 18 years old with the legal authority to enter the Terms of Service | anyone who can enter a binding agreement | anyone at least 18 years old with the legal authority to enter into its terms | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Verification, not in the answer
- Confidence, not in the answer
- Catch-all domain, not in the answer
- Where found, not in the answer
- Personal email, not in the answer
- Name, not in the answer
- Job title, not in the answer
- Company, not in the answer
- LinkedIn URL, not in the answer
- Location, not in the answer
| $ per 1,000 emails | $0.316 |
|---|---|
| Per | call |
| Billing | monthly |
| $ a month | $79 |
| Strengths | under $5 per 1,000, found live, nothing charged when not found |
|---|
| Aggregators | none |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | LeadSonar cascades through 18+ premium data vendors in real time, verifying each source until accurate emails [...] are found. No single provider catches everything, so our waterfall catches what others miss. |
|---|
| Freshness | live |
|---|---|
| What it checks | mailbox |
| Keep data | no period set while your account is open, on termination (8): "you must stop using data obtained through it except where you have an independent lawful basis to keep it" |
| Use data | 4: You must: have and maintain your own lawful basis for contacting the people whose data you obtain, and comply with the GDPR, the ePrivacy rules and any other law that applies to your outreach, honour objections and opt-out requests you receive, promptly and across your systems, identify yourself accurately in the messages you send, and provide a working means to opt out, keep the data secure and limit access to those who need it. You must not: use the data to contact people in a consumer capacity, or for any purpose outside business-to-business communication, resell, redistribute or publish the data, or use it to build or enrich a competing database, use the data for harassment, deception, discrimination, or any unlawful purpose, scrape, bulk-export or otherwise extract the database beyond the credits and exports your plan allows, circumvent credit limits, rate limits or access controls, including by opening multiple accounts to obtain repeated free trials, interfere with the operation, security or integrity of the service. |
| Pay | $79 |
|---|---|
| You get | 250,000 credits a month |
| Enough for | 250,000 calls a month |
| You send | Docs behind sign-up |
|---|
| Plan | Growth |
|---|---|
| Who can get it | anyone |