Comparison
Kawaa vs MillionVerifier
MillionVerifier is a budget bulk email verifier advertising 1,000,000 verifications for $449, a money-back refund on risky results, catch-all verification at no extra cost, and EverClean, which re-verifies new contacts inside Mailchimp, HubSpot or ActiveCampaign daily.
At a glance
Of the 9 categories compared below, Kawaa has the edge in 0, MillionVerifier in 2, and 7 are ties.
Side by side
Feature‑by‑feature comparison
Price per verification
Edge: Tie
- Kawaa
- $0.0006 - $0.005
- MillionVerifier
- $0.00017 - $0.0039
Free credits
Edge: Tie
- Kawaa
- 100
- MillionVerifier
- 100
Risky results
Edge: MillionVerifier
- Kawaa
- Charged 1 credit (single checks and bulk jobs)
- MillionVerifier
- Money-back refund (per its site)
Catch-all detection
Edge: Tie
- Kawaa
- Yes
- MillionVerifier
- Yes, included
Disposable detection
Edge: Tie
- Kawaa
- Yes
- MillionVerifier
- Yes
Role detection
Edge: Tie
- Kawaa
- Yes
- MillionVerifier
- Yes
Typo suggestions
Edge: Tie
- Kawaa
- Yes
- MillionVerifier
- Yes (didyoumean)
Reason code on the result
Edge: Tie
- Kawaa
- Yes (sub_status)
- MillionVerifier
- Yes (subresult)
Integrations
Edge: MillionVerifier
- Kawaa
- REST API, webhooks & SDKs
- MillionVerifier
- 40+
| Feature | Kawaa | MillionVerifier | Edge |
|---|---|---|---|
| Price per verification | $0.0006 - $0.005 | $0.00017 - $0.0039 | Tie |
| Free credits | 100 | 100 | Tie |
| Risky results | Charged 1 credit (single checks and bulk jobs) | Money-back refund (per its site) | MillionVerifier |
| Catch-all detection | Yes | Yes, included | Tie |
| Disposable detection | Yes | Yes | Tie |
| Role detection | Yes | Yes | Tie |
| Typo suggestions | Yes | Yes (didyoumean) | Tie |
| Reason code on the result | Yes (sub_status) | Yes (subresult) | Tie |
| Integrations | REST API, webhooks & SDKs | 40+ | MillionVerifier |
* Data based on publicly available information as of September 2026. Features and pricing may change.
About MillionVerifier
MillionVerifier strengths and weaknesses
Strengths
- Lowest per-verification price in this comparison at high volume
- Money-back refund on risky results, per its site
- Catch-all verification included at no extra cost
- Credits never expire
- 40+ one-click integrations, per its site
- EverClean re-verifies new ESP contacts daily
Weaknesses
- Smallest credit package is 10,000 for $39
- No job-finished webhook in its API documentation
Pricing
MillionVerifier pricing
Pay as you go
for 10,000
$39
Pay as you go
for 1,000,000
$449
Pay as you go
for 50,000,000
$8,499
Kawaa pricing
Fixed monthly plans from $19, or about $0.0006 to $0.004 per verification depending on the plan. One-off credit packs start at $5 for 1,000 credits. 100 free credits to start, no credit card required.
Making the call
Who should choose what?
Choose MillionVerifier if:
Very high-volume list cleaning where the lowest per-address price wins
Choose Kawaa if:
You want results that say unknown instead of guessing, every check on every plan including Free, and fixed monthly pricing.
Our verdict
MillionVerifier is the low-price option at high volume, refunds risky results and connects to 40+ tools. Both services give 100 free credits, and both return a typo suggestion and a reason on a result that has one. Kawaa’s plans are fixed monthly bundles and MillionVerifier’s credit packages never expire, so which costs less depends on how many addresses you check and how often. Kawaa also sends a webhook when a job finishes, which MillionVerifier’s API documentation does not describe.
Try Kawaa for free
100 free verifications. No credit card required. See the difference for yourself.