DeBounce vs Reoon Email Verifier (2026): which should you pick?

Pick DeBounce if

• Fits if you want a one-off pack, from $15 for 5,000 checks
• Works for WordPress sites, or lists kept in Mailchimp, HubSpot or Klaviyo

Look elsewhere if

• Tight if your list is full of catch-all domains, at 10 credits a deeper check and 20 for enrichment
• Skip it if you need warm-up, inbox placement tests or DMARC
• Watch out: the monthly option's prices show only in the calculator
• Tight if you want to test first, as 100 free credits cover a sample, not a whole list

Pick Reoon Email Verifier if

• Fits if you check a few hundred addresses a month
• Works for WordPress sites that want to check sign-ups

Look elsewhere if

• Tight if you stay free, as it is 20 credits a day
• Watch out: daily credits do not carry over, and they are spent before instant credits
• Watch out: it offers no guarantee of finding spam traps, since only known ones can be matched
• Watch out: there is only a dashboard and API, no apps

DeBounce

• Catch-all checks cost 10 credits each and enrichment 20, so they use up a pack much faster than plain validation.
• The pricing page also offers a monthly option at 8% below pay-as-you-go; its prices show only in the calculator.
• DeBounce verifies addresses only; it has no warm-up, inbox placement tests or DMARC tools.

Reoon Email Verifier

• The free allowance is 20 credits a day; daily credits do not roll over.
• Daily-credit subscriptions and instant-credit packs are separate products, and daily credits are spent first.
• The vendor offers no guarantee of detecting spam traps, since only known ones can be matched.
• Web dashboard and API only; there is no desktop or mobile app.

DeBounce

Bulk list validation

Upload a list or import one from a connected email platform, and duplicates are removed free before checking. Greylisted checks are retried to cut unknown results.

API and form widget

A validation API and a JavaScript widget check addresses at sign-up, with a WordPress plugin and Zapier for no-code setups.

Catch-all validation

A deeper check of addresses on accept-all domains, at 10 credits per address instead of 1.

Data enrichment

Reverse email lookup returns the name behind an address, at 20 credits per successful match and nothing when it finds none.

List monitoring

Rechecks a connected list every month, costing twice the list size in credits each month.

Reoon Email Verifier

Bulk list verification

Upload a CSV or paste a list; the page says 10,000 mixed-quality addresses take about 8 to 12 minutes, with results grouped by status.

Real-time API

A quick verification mode is meant for sign-up forms, and the page cites a response time of about 0.5 seconds.

Status and score

Every address gets a status (safe, role, catch-all, disposable, invalid and others) and an AI-based score out of 100.

Automatic refund on unknowns

Credits spent on unknown results are returned automatically, and the credits history shows each refund.

WordPress form plugin

A plugin checks addresses when a supported WordPress form is submitted and can block invalid or temporary ones.

Disposable and spam-trap checks

Addresses are matched against disposable-domain and known spam-trap lists; the vendor says unknown spam traps cannot be caught.

DeBounce

• Pay-As-You-Go$15

  one-time for 5,000 credits

  The minimum purchase; credits never expire. $25 for 10,000, $135 for 100,000, $750 for 1 million and $2,200 for 5 million, taxes included.

• CustomCustom

  More than 5 million validations, through support.

Reoon Email Verifier

• Free$0

  100 instant credits at sign-up and 20 daily credits that renew on login.

• Daily Credits$9

  per month for 500 credits a day

  Credits renew daily and unused ones do not carry over; the page lists this as the starting step.

• Instant Credits$11.90

  one-time, for 10,000 credits used as you go

  Credits never expire. Larger packs run to $116.40 for 100,000 and $972 for 1,000,000.