// compare
pingutil vs ZeroBounce: email verification compared
Dedicated email validation and deliverability suite. Here is how ZeroBounce compares with pingutil on price, catch-all handling, API design and integrations.
Competitor details come from each vendor’s own pricing page and documentation, checked October 2026. Prices change; follow the source links before you decide. Accuracy percentages are the vendors’ own claims.
| pingutil | ZeroBounce | |
|---|---|---|
| Pricing | Cost-effective usage-based plans | Pay-as-you-go credits (from a $39 minimum) or a monthly subscription; credits roll over on annual plans. See their pricing page. |
| Real-time API | Yes, POST /v1/verify | Yes |
| Batch API | Yes, up to 50 addresses per call | Real-time batch endpoint and a bulk file API |
| List upload | Yes, CSV upload in the dashboard (50 rows per upload) | Yes |
| Callbacks / webhooks | No (synchronous API) | Not documented |
| Catch-all handling | Probes a random address on the same domain. Catch-all domains come back risky / accept_all, never valid. | Separate catch-all status; accept_all appears as a sub-status of valid for domains on ZeroBounce’s allow-list. |
| Result statuses | valid, invalid, risky, unknown, each with a reason code and a 0–100 score | valid, invalid, catch-all, spamtrap, abuse, do_not_mail, unknown, with sub-statuses |
| Integrations | REST API with an OpenAPI spec and step-by-step guides for HubSpot, Salesforce, Pipedrive, Zapier, Mailchimp, signup flows, Node.js and Python | Zapier |
| Developer experience | OpenAPI 3 spec, interactive API explorer, copy-paste examples | Official wrappers (for example .NET and Python) and a sandbox mode. |
| Accuracy claim | Definitive answers only; catch-all and unresponsive servers are reported as risky or unknown, never guessed. | 99.6% accuracy (vendor claim). |
| Beyond verification | Typo suggestions (gmial.com → gmail.com). Disposable-domain detection (about 9,900 domains, synced weekly). Role and randomized-address detection. Company profile and domain intelligence on the same API key. | Email marketers and senders of every size. |
When ZeroBounce is the better fit
You want granular status codes and deliverability tooling alongside validation.
Worth knowing
- $39 minimum purchase on pay-as-you-go.
- Many statuses to map before you can act on results.
When pingutil is the better fit
You want cost-effective verification whose results you can act on without second-guessing, wired into your CRM, outbound sequences, onboarding flow or email platform with a few lines of code. Every answer carries a status, a reason code and a score, and the same key gives you company and domain data for lead routing.