Reoon Email Verifier
The cheapest running cost in the category, from a Bangladeshi software shop
Reoon Email Verifier is a bulk and real-time email validation service from Reoon Technology, a Bangladesh-based software company founded in 2018. It verifies addresses without sending test mail, offers a Quick mode tuned for speed and a Power mode tuned for accuracy, scores every address zero to 100, and claims over 99 percent accuracy on mixed-quality lists. It sells one-time instant credits from $11.90 per 10,000 up to $960 per million that never expire, daily-credit subscriptions from $9 a month, and a permanent free tier of 600 verifications a month, and it refunds credits automatically for any result returned as unknown.
Overview
Reoon is the outlier in this category in two ways. First, it is not a verification company: Reoon Technology sells a portfolio of tools including lead scrapers, dropshipping apps, and developer utilities, and the email verifier is one product among many. Second, its running cost is lower than anything else here. Ten thousand instant credits cost $11.90, a hundred thousand cost $116.40, and a million cost $960, while daily-credit subscriptions start at $9 a month for 500 verifications a day and reach an effective rate the vendor states as low as $0.0005 per verification.
The product itself is more considered than the price suggests. It offers two verification modes, Quick for real-time speed and Power for depth, so you can decide per job whether latency or thoroughness matters. Every address gets an AI-driven score from zero to 100 rather than only a category, which is a useful way to triage a list that comes back mostly risky. It maintains a dynamic disposable-domain detector rather than a static blocklist, matches against spamtrap and complainer databases, and claims particular strength on Microsoft and Yahoo addresses, which is precisely where competitors most often surrender and return catch-all.
Two policies do a lot of work. Unknown results are refunded automatically as soon as verification completes, so you never pay for an inconclusive answer. And instant credits never expire, while daily credits renew every day and do not accumulate, with the system consuming daily credits first and falling back to instant credits only when the daily allowance is exhausted. That combination lets a small team run a $9 monthly subscription for routine work and hold a non-expiring reserve for occasional large jobs.
The data-handling posture is unusually concrete for a vendor at this price: AES-256 encryption on uploads, automatic deletion of all uploaded data after 15 days, a manual delete button in the dashboard, no third-party data sharing, and a GDPR compliance statement. What is missing is any certification, and the company is a small operation in Sylhet, Bangladesh with no disclosed funding. Reoon also has a history of AppSumo lifetime deals, which built an unusually engaged review base but is also a signal about how the business is capitalised.
Best for
Solo operators, small agencies, and cost-sensitive teams that verify continuously rather than occasionally, and anyone who wants a real free tier of 600 verifications a month plus the option to hold non-expiring credits for larger jobs.
Not the right fit for
- Enterprise or regulated buyers; there are no certifications, no trust centre, no SOC 2, and no ISO 27001, and the operating company is a small software shop with a portfolio of unrelated products.
- Teams that need verification bundled with a deliverability suite; there is no inbox placement testing, no blacklist monitoring, no DMARC reporting, and no warmup.
- Outbound teams whose central problem is catch-all resolution, since Reoon identifies accept-all addresses as a status rather than attempting to resolve them.
- Buyers who need enterprise procurement artefacts such as a negotiated MSA, a named account manager, or a contractual SLA.
- Anyone who wants the vendor's undivided focus; the verifier sits alongside scrapers and dropshipping apps in a multi-product catalogue.
How it works
- 1
You upload a list, verify a single address, or call the API. Before running a full job you choose a mode: Quick optimises for real-time speed, Power optimises for accuracy on difficult addresses. The engine performs MX record checks and SMTP-level validation without ever sending a test message.
- 2
Every address comes back with a status plus an AI-generated score from zero to 100, which is the practical mechanism for triaging a list where the binary verdict is unsatisfying. Catch-all addresses are identified as their own status category with detailed information attached rather than being silently discarded or claimed as resolved.
- 3
Billing settles at the end of the job. One successful verification consumes one credit, and any result returned as unknown is automatically refunded as soon as the task completes. Where an account holds both daily and instant credits, daily credits are consumed first and instant credits only after the daily allowance runs out, with refunds applied to the lifetime balance first.
- 4
For continuous use, the live API validates a single address in about half a second across a multi-server global setup, a WordPress plugin validates form submissions at the point of entry, and bulk jobs of 10,000 mixed-quality addresses typically complete in eight to twelve minutes. Uploaded data is encrypted with AES-256 and deleted automatically after 15 days, or manually from the dashboard.
Feature breakdown
22 features in 4 modulesVerification engine
Two modes, a numeric score, and a specific claim about the hardest mailbox providers.- Quick and Power modes
- Quick optimises for real-time speed while Power digs deeper for accuracy, so latency-sensitive and thoroughness-sensitive jobs use the same product differently.
- AI scoring from zero to 100
- Every address gets a numeric quality score alongside its status, which is the practical way to rank a large risky bucket rather than accept or discard it wholesale.
- No test emails sent
- Verification uses MX and SMTP-level checks without delivering any message to the address being tested.
- Microsoft and Yahoo accuracy claim
- Reoon specifically claims better results on Outlook, Hotmail, and Live addresses, and on Yahoo addresses that competitors often return as catch-all, and publishes suggested comparison tests.
- Dynamic disposable detection
- Temporary mailbox providers are detected dynamically rather than through a static list, which matters because disposable-domain operators rotate constantly.
- Spamtrap and complainer matching
- Addresses are matched against spamtrap and complaint databases, separating reputation risk from simple bounce risk.
- Over 99 percent accuracy claim
- The vendor states over 99 percent accuracy for verified emails of mixed quality, without a published methodology behind the figure.
Credit model
Two currencies with an ordering rule, and the cheapest running cost in the category.- Instant credits that never expire
- One-time purchases from $11.90 per 10,000 to $960 per million, held indefinitely as a reserve balance.
- Daily credits from $9 a month
- Subscription plans that refresh a fixed allowance every day, starting at 500 credits a day, with an effective rate the vendor states as low as $0.0005 per verification.
- Daily-first consumption order
- When an account holds both, daily credits are spent first and instant credits only when the daily allowance is exhausted, which protects the non-expiring reserve.
- Automatic refunds for unknowns
- Credits are refunded automatically as soon as verification completes for any result returned as unknown, so inconclusive answers are free.
- Permanent free tier
- Up to 600 verifications a month at no cost with all features available, plus 100 instant credits on signup and no credit card required.
Real-time and integration surface
Fast enough for a signup form, small enough to wire up in an afternoon.- Half-second live API
- Single-address validation returns in about 0.5 seconds, which is inside the tolerance for an interactive signup flow.
- Separate single and bulk endpoints
- Distinct API endpoints for per-address and batch validation, documented publicly.
- Multi-server global setup
- Verification runs across multiple servers geographically, which the vendor positions as an accuracy measure rather than only a latency one.
- WordPress plugin
- Validates form submissions at the point of entry for the large population of small businesses whose forms live in WordPress.
- Bulk throughput
- A 10,000-address mixed-quality list typically completes in eight to twelve minutes, which is slower than Emailable but adequate for scheduled work.
Data handling
Specific commitments rather than a compliance page, which is rare at this price.- AES-256 encryption on uploads
- Uploaded lists are encrypted during the retention period rather than held in plain form.
- Fifteen-day automatic deletion
- All uploaded data is deleted from Reoon's servers after 15 days, and results cannot be recovered after that, which is a shorter window than most competitors.
- Manual deletion control
- A dashboard button deletes a task's data immediately rather than waiting for the automatic window.
- No third-party data sharing
- The vendor states uploaded data is not shared with third parties and that no email is ever sent to a verified address.
- GDPR statement
- A GDPR compliance statement is published, though no certification, audit, or trust centre accompanies it.
Use cases
4 documentedSolo founder doing continuous small-scale verification
A few hundred addresses a week need checking before outreach, and a per-job credit purchase feels like overhead for the volume involved.
The free tier covers 600 verifications a month permanently, and a $9 monthly daily-credit plan covers 500 a day if the volume grows, with no expiry pressure and unknowns refunded.
Agency cleaning a million-row list on a tight budget
A client hands over a large database and the hygiene budget is measured in hundreds of dollars rather than thousands.
One million instant credits cost $960 and never expire, unknowns are refunded, and Power mode handles the difficult Microsoft and Yahoo addresses that competitors return as catch-all.
WordPress site owner filtering signups
Newsletter and contact forms collect disposable and mistyped addresses that later bounce from transactional mail.
The WordPress plugin validates at submission using the same credit balance, and the dynamic disposable detector keeps pace with rotating temporary-mail domains.
Marketer triaging a large risky bucket
A verified list comes back with thousands of addresses that are neither clearly valid nor clearly dead, and mailing all or none is the wrong answer.
The zero-to-100 AI score ranks the ambiguous rows so the strongest can be mailed in a controlled first batch, with unknown results costing nothing.
Pricing
from $0 for 600 verifications a month, then $11.90 for 10,000 instant credits or $9 a month for 500 credits a dayTwo parallel currencies: one-time instant credits that never expire, and daily-credit subscriptions that refresh every day without accumulating. A permanent free tier covers low-volume use.
| Plan | Price | Includes |
|---|---|---|
| Free | $0 lifetime, up to 600 verifications per month |
One of only two genuinely recurring free tiers among the vendors reviewed here, alongside ZeroBounce's 100 credits a month. |
| Instant credits | $11.90 to $960 one-time purchase |
The per-credit rate flattens quickly, so buying 100,000 is barely cheaper per address than buying 10,000. |
| Daily credits | From $9 per month |
The cheapest running cost in the category if your volume is steady; wasteful if it is lumpy, because unused daily credits vanish. |
Billing notes
- One successful verification costs one credit. Results returned as unknown are automatically refunded as soon as the task completes, so inconclusive answers are free.
- Instant credits never expire. Daily credits renew every day and do not roll over, which is the trade for the lower effective rate.
- When an account holds both currencies, daily credits are consumed first and instant credits only after the daily allowance is exhausted. Refunds are applied to the lifetime balance first.
- At the three reference volumes, instant credits work out to $0.00119 at 10,000, $0.001164 at 100,000, and $0.00096 at one million, which is the flattest ladder in this comparison set.
- Because the ladder is flat, Reoon is dramatically cheaper than everyone at 10,000 addresses and only moderately cheaper at a million, where MillionVerifier ($449) and DeBounce ($750) undercut it.
Value assessment: At small and mid volumes Reoon is simply the cheapest credible option: $11.90 to verify 10,000 addresses against $39 at MillionVerifier, $60 at Bouncer, $129 at ZeroBounce, and $40 at BounceBan. The daily-credit subscriptions at $9 a month push the running cost lower still for steady workloads, and a permanent 600-a-month free tier means many solo operators never pay at all. The ladder flattens hard though: at one million credits, $960 is more than double MillionVerifier's $449, so bulk buyers should look elsewhere. What you are trading away is institutional weight. No certifications, a small multi-product company in Bangladesh, and an AppSumo lifetime-deal history are all real considerations for a service that sits in the path of your sending programme.
Strengths & limitations
Strengths
- The lowest entry and mid-volume pricing in the category: $11.90 per 10,000 credits and $116.40 per 100,000, with daily-credit subscriptions from $9 a month.
- A genuinely permanent free tier of 600 verifications a month with all features available, which very few competitors match.
- Unknown results are refunded automatically on task completion, so you only pay for conclusive answers.
- Quick and Power modes let you choose speed or depth per job rather than accepting one engine's compromise.
- AI scoring from zero to 100 gives a practical way to rank the ambiguous middle of a list instead of treating it as a single risky bucket.
- Specific and unusually concrete data handling: AES-256 encryption, automatic deletion after 15 days, manual deletion from the dashboard, and no third-party sharing.
- Instant credits never expire while daily credits give the cheaper rate, and the daily-first consumption order protects the non-expiring reserve automatically.
- A half-second live API and a WordPress plugin make real-time validation practical for small teams without engineering capacity.
Limitations
- No certifications of any kind: no SOC 2, no ISO 27001, no trust centre, no penetration test summary, only a GDPR statement.
- The verifier is one product in a portfolio that also includes scrapers and dropshipping apps, so it does not have a dedicated company behind it the way Bouncer or ZeroBounce do.
- The price ladder flattens quickly, making Reoon expensive at high volume: $960 per million against MillionVerifier's $449 and DeBounce's $750.
- Catch-all addresses are labelled with detail rather than resolved, so accept-all-heavy B2B lists get the same unresolved bucket as at most competitors.
- Data is deleted after 15 days with no recovery, which is good privacy practice and inconvenient if you need to re-download an old result.
- Bulk throughput of eight to twelve minutes per 10,000 addresses is several times slower than Emailable's claimed rate.
- Daily credits do not accumulate, so an unpredictable workload wastes a meaningful share of the subscription.
- No deliverability tooling at all, so this covers verification and nothing adjacent.
Head-to-head comparisons
4 alternativesReoon Email Verifier vs MillionVerifier
from $39 for 10,000 credits, or $0.0039 per emailReoon is roughly three times cheaper at 10,000 credits ($11.90 against $39) and more than twice as expensive at a million ($960 against $449). Both refund unknowns, but MillionVerifier also gives catch-alls free and resolves 30 to 40 percent of them, and it backs results with a 4 percent hard bounce money-back guarantee. Use Reoon for small and mid-volume continuous work and its free tier; switch to MillionVerifier once you are buying credits by the hundred thousand.
Full Reoon Email Verifier vs MillionVerifier comparisonReoon Email Verifier vs DeBounce
from $15 for 5,000 credits, falling to about $0.00044 per check at five millionDeBounce charges $25 per 10,000 against Reoon's $11.90 but $750 per million against Reoon's $960, so they cross over in the middle. DeBounce documents its 97.5 percent guarantee down to the remedy arithmetic and names its exclusions; Reoon offers a free tier, two verification modes, and AI scoring. Take Reoon for the lowest small-volume cost and continuous subscriptions, DeBounce for bulk work with written guarantee terms.
Full Reoon Email Verifier vs DeBounce comparisonReoon Email Verifier vs BounceBan
from $34 for 10,000 credits on subscription ($40 pay-as-you-go), with unlimited free single verificationsDifferent tools for different lists. BounceBan charges roughly three times Reoon's rate at 10,000 addresses and spends it on resolving catch-alls, claiming 85 to 95 percent resolution; Reoon reports catch-alls with detail and a score but does not resolve them. If your list is mostly ordinary domains, Reoon does the job for a fraction of the money. If your pipeline is stuck in the accept-all bucket, no amount of Reoon savings substitutes for what BounceBan attempts.
Full Reoon Email Verifier vs BounceBan comparisonReoon Email Verifier vs ZeroBounce
from $0 for 100 credits a month, then $39 for 2,000 pay-as-you-go credits or $99 a month for ZeroBounce ONEThese sit at opposite ends of the category. ZeroBounce costs $129 for the 10,000 credits Reoon sells for $11.90, and provides SOC 2 Type 2, ISO 27001, HIPAA, owned data centres, EU routing, and a full deliverability suite. Reoon provides a better free tier, a lower running cost, and concrete deletion and encryption commitments without any audit behind them. Choose by whether anyone will ever review your vendor list.
Full Reoon Email Verifier vs ZeroBounce comparisonImplementation & onboarding
- Setup time
- Ten minutes. Register, take the 600-a-month free allowance and the 100 instant credits, and upload a list or copy an API key. The WordPress plugin is a standard install.
- Learning curve
- Low, with two concepts worth learning: the Quick versus Power mode choice, which changes both speed and result quality, and the credit ordering rule, which determines whether a job draws on your daily allowance or your non-expiring reserve.
- Onboarding
- Entirely self-serve with no sales contact at any volume. All features are available on the free tier, so evaluation is complete rather than restricted.
- Migration notes
- Nothing transfers between verifiers. Two Reoon-specific points matter on arrival. First, uploaded data and results are deleted after 15 days with no recovery, so download and archive anything you need to keep. Second, if you run both daily and instant credits, remember that daily is consumed first, so a large one-off job started early in the day will burn the subscription allowance before touching the reserve. Score-based automation should be built against the zero-to-100 field rather than the status alone, since that is where most of Reoon's differentiating signal lives.
Platform, API & security
- Platforms
- Web dashboardREST API with separate single and bulk endpointsWordPress plugin
- API
- Live API validating a single address in about 0.5 seconds across a multi-server global setup, with separate endpoints for single and bulk validation and public documentation. Bulk jobs of 10,000 mixed-quality addresses typically take eight to twelve minutes. No SLA or rate limits are published.
- Compliance
- GDPR statement; no SOC 2, ISO 27001, or third-party audit published
- Data residency
- Not published.
- SSO
- Not offered.
- Security notes
- Uploaded data is encrypted with AES-256 and deleted automatically from Reoon's servers after 15 days, with no recovery afterwards. Users can delete a task's data manually from the dashboard at any time. The vendor states it does not share data with third parties and never sends email to a verified address. There is no trust centre, penetration test summary, or certification of any kind.
Support & resources
- Channels
- EmailContact formIn-dashboard support
- Documentation
- API documentation and how-to material published in the articles and blog sections, plus a product page detailing modes, credit behaviour, and data retention.
- Community
- No forum. The company maintains an active deliverability blog and points to reviews on G2, Trustpilot, Capterra, and GetApp, where it reports a 4.9 out of 5 average across 500-plus reviews.
Company
- Founded
- 2018
- Headquarters
- Sylhet, Bangladesh
- Ownership
- Privately held, part of Reoon Technology's multi-product portfolio
- Founders
- Md Farhan Islam
- Employees
- Small team; not disclosed
- Funding
- No outside funding disclosed; the company has historically sold lifetime deals through AppSumo.
Timeline
- 2018Reoon Technology founded in Sylhet, Bangladesh, building a portfolio of scrapers, ecommerce apps, and developer utilities.
- 2021Launches Reoon Email Verifier, positioning on price and on accuracy for Microsoft and Yahoo addresses that competitors mark catch-all.
- 2022Sells lifetime deals through AppSumo, building an unusually large and vocal small-business review base.
- 2023Adds Quick and Power verification modes, AI scoring from zero to 100, and a WordPress plugin for form-level validation.
- 2024Introduces daily-credit subscriptions from $9 a month alongside non-expiring instant credits, with daily-first consumption ordering.
- 2026Publishes a permanent free tier of 600 verifications a month, AES-256 encryption, and 15-day automatic data deletion.
Integrations
- REST API with separate single and bulk endpoints
- WordPress plugin
- CSV and list upload
- Reoon YellowPages Lead Scraper (same vendor)
- Generic HTTP integration for automation platforms
Frequently asked questions
10 questionsWhat is Reoon Email Verifier?
Reoon Email Verifier is a bulk and real-time email validation service from Reoon Technology, a Bangladesh-based software company founded in 2018 that also sells scrapers and ecommerce tools. It validates addresses without sending test mail, offers Quick and Power verification modes, scores every address from zero to 100, and claims over 99 percent accuracy on mixed-quality lists.
How much does Reoon cost?
Instant credits are $11.90 for 10,000, $29.66 for 25,000, $58.95 for 50,000, $116.40 for 100,000, $522 for 500,000, and $960 for one million, and they never expire. Daily-credit subscriptions start at $9 a month for 500 credits a day, with an effective rate the vendor states as low as $0.0005 per verification. There is also a permanent free tier of 600 verifications a month.
What is the difference between daily credits and instant credits?
Instant credits are a one-time purchase that never expires. Daily credits are a subscription allowance that refreshes every day and does not accumulate, in exchange for a lower effective rate. If you hold both, daily credits are spent first and instant credits only after the daily allowance runs out, which protects your non-expiring reserve. Refunds for unknown results go to the lifetime balance first.
Does Reoon charge for unknown results?
No. Credits are automatically refunded to your account as soon as verification completes for any result returned as unknown, so inconclusive answers cost nothing. This matches the policy at ZeroBounce, Bouncer, and Emailable, though MillionVerifier goes further by also declining to charge for catch-alls.
How does Reoon handle catch-all addresses?
It identifies them as a distinct status category with detailed information attached rather than resolving them into valid or invalid, leaving the filtering decision to you. Reoon does claim particular strength on Yahoo addresses that other verifiers commonly mark as catch-all, and it publishes suggested comparison tests so you can check that claim yourself. For genuine catch-all resolution, BounceBan and MillionVerifier attack the problem directly.
What is the difference between Quick mode and Power mode?
Quick mode is optimised for real-time speed and Power mode is optimised for depth of accuracy. The choice is made per job, which lets you use fast checks where latency matters, such as a signup flow, and thorough checks where accuracy matters, such as cleaning a list before an expensive campaign.
How long does Reoon keep my data?
Fifteen days, then it is deleted automatically from Reoon's servers with no way to recover it. You can also delete a task's data manually from the dashboard at any time before that. Uploads are encrypted with AES-256 during the retention period, and the vendor states it does not share data with third parties or send email to any verified address.
Is Reoon secure enough for a business?
It depends what the business has to prove. The concrete measures are good for the price: AES-256 encryption, 15-day deletion, manual deletion controls, no third-party sharing, and a GDPR statement. What is absent is any independent verification: no SOC 2, no ISO 27001, no trust centre, no penetration test summary. For a marketing team cleaning its own list that is usually fine; for a company facing a vendor security review it is not.
Is the free tier really permanent?
Yes. Reoon offers up to 600 verifications a month for life with all features accessible and no credit card required, plus 100 instant credits on signup. Along with ZeroBounce's 100 credits a month, it is one of only two genuinely recurring free allowances among the verifiers reviewed here, and it is by far the larger of the two.
When should I not use Reoon?
At high volume and at high scrutiny. A million credits cost $960 here against $449 at MillionVerifier and $750 at DeBounce, so bulk buyers should look elsewhere. And with no certifications and a small multi-product company behind it, Reoon will not clear a formal vendor security review. Between those two limits, it is the cheapest credible verifier available.
Editorial verdict
Reoon is the best-value verifier in the category for anyone whose volume is small or steady. A permanent free tier of 600 verifications a month, instant credits at $11.90 per 10,000 that never expire, daily subscriptions from $9, automatic refunds for unknowns, two verification modes, and a zero-to-100 score on every address add up to more product than the price implies, and the data handling, AES-256 encryption with 15-day deletion, is more concrete than several vendors charging ten times as much. The limits are equally clear. The ladder flattens, so at a million addresses it is the expensive choice rather than the cheap one. There are no certifications, no deliverability tooling, and no catch-all resolution. And the verifier is one product in a portfolio that also contains scrapers and dropshipping apps, which tells you something about where the roadmap attention goes. For a solo operator or a small agency, start here; for a bulk cleaning job or a security review, do not.
Written by the SaaSTracker editorial team. Awards, when shown, are judged against the published criteria in our methodology.