Email verification
LookValid vs QuickEmailVerification
LookValid covers part of the same ground as QuickEmailVerification with Email Domain Check, billed in credits from one shared balance. QuickEmailVerification sells email address checking through a bulk list tool and a REST API. It offers one-time credit packs that stay valid until used and monthly daily-credit subscriptions, plus a free daily allowance.
Side by side
| Term | QuickEmailVerification | LookValid |
|---|---|---|
| What it sells | Email verification. | Email Domain Check |
| How it bills | Credits and subscriptions | Monthly credit plans, one balance for every lookup |
| Entry price | $4 (One Time (Pay as you go): one-time purchase of 500 credits that do not expire) Source | 1 credit per address checked |
| Lowest per 1,000 | about $8.00 (One Time (Pay as you go)) Source | $2.00 to $4.95 for 1,000 billed Email Domain Check lookups across the plans |
| Free option | 100 verification credits are free each day on the free tier. Source | Free tools run the same data without an account, up to 25 lookups a day per visitor. |
| Credit expiry | One-time credits never expire; daily credits reset each day. Source | Unused monthly credits roll over for 3 months. |
| Contract minimum | No contracts, setup fees or long-term commitment, and monthly plans can be cancelled any time. Source | Monthly plans bought online run from $99 to $799 a month. Enterprise starts at $1,999 a month for 1,000,000 credits and is set up on a call. |
| API access | A REST API is offered for real-time checks. Source | One REST API and one MCP server, both on the same key and the same credit balance. |
What QuickEmailVerification publishes
| Plan or product | Price | Covers | Per 1,000 |
|---|---|---|---|
| One Time (Pay as you go) | $4 | one-time purchase of 500 credits that do not expire | about $8.00 |
| Daily (Pay monthly) | $0 | per month, 100 credits each day, the free tier |
Limits QuickEmailVerification states
What LookValid offers in the same area
| Product | Credits | Docs |
|---|---|---|
| Email Domain Check | 1 credit per address checked | API docs |
- Email Domain Check: Checks the domain behind an address: whether it can receive mail, how its DNS is set up, and what kind of provider it is. It does not test whether one mailbox exists. About $2.00 to $4.95 for 1,000 billed lookups across the plans.
Pricing explains credits and the plans.
Which to choose
QuickEmailVerification and LookValid overlap only in part. Email Domain Check: Checks the domain behind an address: whether it can receive mail, how its DNS is set up, and what kind of provider it is. It does not test whether one mailbox exists.
Choose QuickEmailVerification when the job is email verification as QuickEmailVerification sells it. Choose LookValid when the checks above are what you need, with one key and one credit balance for phone, email, IP and website lookups.
Questions
What is QuickEmailVerification?
QuickEmailVerification sells email address checking through a bulk list tool and a REST API. It offers one-time credit packs that stay valid until used and monthly daily-credit subscriptions, plus a free daily allowance.
What does QuickEmailVerification cost?
One Time (Pay as you go) is listed at $4 (one-time purchase of 500 credits that do not expire) on the page we read on 2026-10-18. The lowest per-1,000 figure there is about $8.00 for One Time (Pay as you go).
How is QuickEmailVerification different from LookValid?
QuickEmailVerification sells email verification. LookValid sells Email Domain Check and bills every lookup in credits from one balance.
Can I try QuickEmailVerification for free?
100 verification credits are free each day on the free tier.
Sources
- Home page on quickemailverification.com https://quickemailverification.com/, read 2026-10-18
- Pricing page on quickemailverification.com https://quickemailverification.com/plans, read 2026-10-18
Other email verification providers
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