Email validation API
Airscale, $189 monthly
$3.78per 1,000 emailsThe median plan costs $4.82 per 1,000. This plan costs less than 54% of the 660 priced plans.
Plan: Growth 25000 / mo one of Airscale's 16 plans
- FreeFree trial$0.00 per 1,000
- $49 monthlyStarter$6.125 per 1,000
- $99 monthlyPro$4.125 per 1,000
- $189 monthlyGrowth 25000 / mo$3.78 per 1,000
- $375 monthlyGrowth 50000 / mo$3.75 per 1,000
- $549 monthlyGrowth 75000 / mo$3.66 per 1,000
- $729 monthlyGrowth 100000 / mo$3.645 per 1,000
- $1,049 monthlyGrowth 150000 / mo$3.497 per 1,000
- $490 yearlyStarter$5.104 per 1,000
- $990 yearlyPro$3.438 per 1,000
- $1,890 yearlyGrowth 25000 / mo$3.15 per 1,000
- $3,750 yearlyGrowth 50000 / mo$3.125 per 1,000
- $5,490 yearlyGrowth 75000 / mo$3.05 per 1,000
- $7,290 yearlyGrowth 100000 / mo$3.038 per 1,000
- $10,490 yearlyGrowth 150000 / mo$2.914 per 1,000
- Contact usScale
Call:
POST / Airscale's only callAbout this item
- Live. The call checks the email when you make it.
- A subscription billed every month. You pay $189 for 25,000 credits a month, enough for 50,000 calls a month. Unused credits expire: never, while subscribed.
- One call. You send email to
POST /. The call returns whether the address takes mail.v1/ email-verifier - Who can get it: anyone 18 or over. Keep data: no limit. Use data: with conditions.
Compare with similar plans
Other providers' plans with the closest prices per 1,000. Like this plan, each is live.
| This planAirscale, $189 monthly | Kickbox, $1,800 pack, 500,000 verifications, PUT /verify-batch | Instantly, $300 monthly | MyEmailVerifier, $4 pack, Pay-As-You-Go, 1,000 emails + 50 bonus, POST /verifier/upload_file | MillionVerifier, $39 pack, 10,000 verification credits, POST /bulkapi/v2/upload | |
|---|---|---|---|---|---|
| $ per 1,000 | $3.78 | $3.60 | $3.75 | $3.81 | $3.90 |
| Billing | monthly | pay first | monthly | pay first | pay first |
| Pay | $189 | $1,800 | $300 | $4 | $39 |
| Enough for | 50,000 calls a month | 500,000 results | 80,000 calls a month | 1,050 results | 10,000 results |
| Freshness | live | live | live | live | live |
| Who can get it | anyone 18 or over | anyone | anyone with authority to bind the entity they represent, on an Outbound plan, which API access comes with | anyone | a legal entity, public body, organisation, sole trader, self-employed professional or other person acting only for business purposes |
Sources
From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.
Product details
We list each column of this plan's row on the sheet that has a value.
| $ per 1,000 | $3.78 |
|---|---|
| Billing | monthly |
| $ a month | $189 |
| Per | call |
|---|
| $ per 1,000 | $3.78 |
|---|
| $ per 1,000 | $3.78 |
|---|
| Their pitch | Verify email deliverability in real time with Airscale. Reduce bounce rates, protect your sender score and reach more prospects in the inbox. |
|---|
| Freshness | live |
|---|---|
| Keep data | no limit |
| Use data | only personal or in-house business operations, unless a DPA is signed, no licensing, vending, renting or commercially exploiting the services or any segment of them |
| Pay | $189 |
|---|---|
| You get | 25,000 credits a month |
| Enough for | 50,000 calls a month |
| Expires | never, while subscribed |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /v1/email-verifier |
| Plan | Growth 25000 / mo |
|---|---|
| Who can get it | anyone 18 or over |
The 15 fields in the plan's answer
email, status, result, score, catch-all domain, disposable, free email, role address, MX records, SMTP provider, mode, verification ID, verified at, credits remaining, credits consumed