Bounceless vs Bulk Email Checker
Bounceless
bounceless.io
Bulk Email Checker
bulkemailchecker.comSide by side
| Figure | Bounceless | Bulk Email Checker |
|---|---|---|
| Price from | $19/mo | $250/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Plans published | 10 | 10 |
| Spec score · Email Verification Services | 8.5 (#5) | 8.6 (#3) |
| Compliance | The maker’s pages label GDPR readiness as in progress. | The pricing page lists SOC 2 Type II, ISO 27001, AES-256, HIPAA, GDPR and CCPA under enterprise-grade compliance. |
| Integrations | Bounceless says it does not yet ship native app integrations and describes CSV export, bulk verification, and re-import workflows for email platforms. | The homepage lists blacklist synchronization integrations with MailChimp, SendGrid, Mailgun, Postmark and Mailjet, and describes Google Sheets, Excel and WordPress integrations. |
| Intended users | The homepage describes the product as built for revenue teams, and the pricing page describes Enterprise for teams verifying millions of addresses. | The pricing page describes pay-as-you-go as suitable for marketing agencies, startups and SMBs, CRM and data teams, developers and SaaS, sales and outreach teams, and seasonal marketers. |
| Security | The quickstart instructs customers to store API keys securely and keep them out of source control, shell history, logs, screenshots, and prompts. | The company describes TLS 1.3 in transit, 256-bit AES encryption, isolated encrypted data containers and a zero-knowledge design that prevents staff access to email lists. |
| Support | The contact page says a real person on the Bounceless team will reply, and customers can contact the team without a product account. | The pricing page lists [email protected] for sales contact and says API users can access documentation and code examples in PHP, Python and Node.js. |
Plans
Bounceless
- FreeFree
- 5,000 credits$19, paid once
- Starter$19 a month
- 10,000 credits$29, paid once
- 25,000 credits$49, paid once
- 50,000 credits$89, paid once
- Business$99 a month
- 100,000 credits$159, paid once
- Scale$349 a month
- EnterprisePriced on request
Bulk Email Checker
- Pay-as-you-go · 10,000 verifications$9.95, paid once
- Pay-as-you-go · 25,000 verifications$23.95, paid once
- Pay-as-you-go · 50,000 verifications$44.95, paid once
- Pay-as-you-go · 100,000 verifications$74.95, paid once
- Unlimited API · 1 Thread$250 a month
- Unlimited API · 2 Threads$500 a month
- Unlimited API · 3 Threads$750 a month
- Unlimited API · 4 Threads$1,000 a month
- Unlimited API · 5 Threads$1,200 a month
- Unlimited API · 6 Threads$1,440 a month
In their own words
Bounceless
Bounceless verifies and cleans email lists, returning confidence levels, reason codes, and a Pre-Send Decision to send, review, or suppress each address. Its checks cover syntax, domain and MX posture, and mailbox signals when the receiving server permits them. Catch-all addresses receive reduced confidence because the service cannot confirm a particular mailbox; Gmail and similar major webmail providers are marked uncertain rather than safe to send. Users can upload a CSV through the web workspace or use the API, then export results. The REST API and event webhooks use the same result format, as do its MCP server and agent skills. Bounceless does not offer native app integrations; it describes CSV export, bulk verification, and re-import workflows for email platforms. A base check costs 1 credit, fresh deep catch-all resolution costs 5, and cached resolution costs 3; unknown results are not billed. Platforms are web and API. A free plan includes 1,000 credits monthly; paid plans start at $19/mo, and one-time credit packs are also listed.
Bulk Email Checker
Bulk Email Checker checks whether email addresses appear valid, using bulk uploads or checks through a real-time API. Its bulk workflow accepts CSV and tab-delimited files, removes duplicates, checks syntax, DNS/MX records and mailbox status, and supports CSV and Excel output. The maker describes a verification process with more than 17 factors, including RFC validation and deep SMTP checks. Additional checks can identify disposable or role-based addresses, catch-all servers, possible typos and spam traps, and enrich results with MX server information. The RESTful JSON API can check addresses at signup, checkout or CRM entry, with support for Python, PHP, Node.js and other major stacks. Integrations listed include blacklist synchronization with MailChimp, SendGrid, Mailgun, Postmark and Mailjet, plus Google Sheets, Excel and WordPress. Ten checks are available without signup, and a free plan and trial are listed. Paid options start at $9.95, paid once purchase for 10,000 verifications; monthly unlimited API plans vary by concurrent threads. The service is available on web, Linux, macOS and Windows, as well as through its API.