Bouncer vs DeBounce
We give Bouncer a 2.4 GPA and DeBounce a 2.6, out of 4.0. DeBounce grades higher on value for money. They get the same grade on the free plan, features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Bouncer
Email list verification with credits that never expire
DeBounce
Email list validation with credits from $15 that never expire
How we grade them
| 2.4GPABouncerFair | 2.6GPADeBounceGood | |
|---|---|---|
| Value for money | C10,000 checks cost $60 as a one-off pack, and the credits never expire. Against the list cleaners it's listed beside that's mid-pack: MillionVerifier is $39 and NeverBounce $50, Emailable is also $60, Kickbox $70 and ZeroBounce about $129. | B$25 for a one-off 10,000 checks, taxes included, and the credits never expire. That's the cheapest among its listed rivals: Clearout is $32 a month billed yearly, MillionVerifier $39, Bouncer and Emailable $60 and ZeroBounce about $129. |
| Free plan and trial | CNo free plan, but 100 free credits to start with no card. Enough to test a sample of your list, not to clean the whole thing. | CNo free plan, but 100 free credits with no card. Enough to test a sample of your list, not to clean it. |
| Features | CIt cleans lists fully: deliverable, risky or undeliverable with reasons, a deeper catch-all check, a toxicity score and form checks. The Deliverability Kit tests placement and blocklists, but there's no warm-up or DMARC management, and the kit is sold apart. | CIt does the checking job fully: bulk files, an API and form widget, catch-all checks, name lookups and monthly list rechecks. That's a smaller job, though: no warm-up, placement tests or DMARC, and catch-all checks cost 10 credits each. |
| Ease of use | BNo App Store rating on record, but there's nothing to set up: upload a CSV and download it sorted, or connect Mailchimp, HubSpot or Klaviyo and check the list where it lives. | BNo App Store rating on record, but nothing to set up: upload a list or import it from a connected email platform, and duplicates are removed free before checking. |
| Platforms and integrations | BWeb, an API and an MCP server, plus Mailchimp, HubSpot, Klaviyo, Brevo, Pipedrive, lemlist, Make and MailerLite. No phone or desktop app. | BWeb, an API and a JavaScript widget, with Mailchimp, HubSpot, Klaviyo, ActiveCampaign, Google Sheets, SendGrid, a WordPress plugin and Zapier. No phone or desktop app. |
| Best for | list cleaning with credits that never expire | the cheapest pack for cleaning a list |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Bouncer and DeBounce. How we grade
Where they differ
- Bouncer starts at $8 one-time for 1,000 verification credits. DeBounce starts at $15 one-time for 5,000 credits.
At a glance
| Bouncer | DeBounce | |
|---|---|---|
| Pricing | Free trial | Free trial |
| Starts at | $8 one-time for 1,000 verification credits | $15 one-time for 5,000 credits |
| Free plan | None | None |
| Free trial | 100 free verification credits to start, no card required | 100 free credits, no credit card required |
| Web | ||
| Made by | Bouncer Sp. z o.o. | DeBounce |
| Price read from | usebouncer.com | debounce.com |
| Checked | Oct 18, 2026 | Oct 18, 2026 |
Who each one suits
Bouncer
- Marketers who clean a list now and then and do not want a subscription
- Teams that also want to test inbox placement and watch blocklists
- Companies that want their data processed and hosted in the EU
DeBounce
- Small senders who need a cheap first pack
- Teams importing lists straight from Mailchimp, HubSpot or Klaviyo
- WordPress sites that want sign-up forms checked
Worth knowing
Bouncer
- Credits can also be bought as a monthly subscription that refills each month; the page shows its price only inside the calculator.
- Bouncer Shield, for form checks, is a separate monthly subscription priced by the number of checks.
- The Deliverability Kit is sold separately from verification credits.
- Bouncer does not warm up inboxes or manage DMARC records; the kit only tests them.
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.
Key features
Bouncer
- List verification
- Upload a CSV and get each address back as deliverable, risky, undeliverable or unknown, with reasons. Catch-all domains get a deeper check.
- Verification API
- Synchronous and batch endpoints verify addresses from your own app, and an MCP server connects Bouncer to ChatGPT, Claude and other AI tools.
- Toxicity Check
- Scores each address from 0 to 5 for risks such as breached or widely shared addresses, known complainers and likely spam traps.
- Bouncer Shield
- Checks addresses as they are typed into sign-up forms and can block invalid, malicious or fraudulent entries by address or IP.
- Deliverability Kit
- Sends test emails to see whether they land in the inbox or spam, checks SPF, DKIM and DMARC, and monitors IPs and domains on blocklists.
- AutoClean and integrations
- Connects to email and CRM tools such as Mailchimp, HubSpot and Klaviyo to verify lists where they live, and AutoClean verifies a connected CRM without manual uploads.
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.
Plans
Bouncer
Pay as you go$8
one-time for 1,000 credits
Credits never expire and get cheaper in bulk: $60 for 10,000, $400 for 100,000 and $2,000 for 1 million. Duplicates and unknown results are not charged.
Deliverability Kit Starter$25
per month for 250 test emails
Inbox placement, blocklist, SPF, DKIM, DMARC and SpamAssassin tests, with 10 IPs or domains monitored. Sold apart from verification.
Deliverability Kit Standard$125
per month for 1,000 test emails
The same tests with 25 IPs or domains monitored.
Deliverability Kit Pro$250
per month for 2,500 test emails
The same tests with 50 IPs or domains monitored.
EnterpriseCustom
Unlimited test emails and monitored IPs or domains, multi-organization setup, custom agreements and an account manager.
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.
