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Turn CSV/TXT lists into actionable segments with phone validation, carrier and HLR intelligence, messaging-app, social-account, and crypto-exchange checks, plus API workflows.

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Website, pricing, platforms and company facts side by side.
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| Website | zelnum.com | selfcommit.dev |
| Pricing | — | |
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| Company | 2026 | — |
| Listed in | — |
In their own words, as submitted to SaaSHub.


ZelNum is a self-service bulk verification and data-quality platform for phone intelligence, messaging apps, social and consumer accounts, and crypto exchanges. Upload CSV or TXT lists to check phone status, live activity, carrier and line type, HLR-style network signals, phone model, and...
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As answered by people managing ZelNum and Selfcommit.dev.
ZelNum's answer
ZelNum supports multiple verification types, usage-based pricing, downloadable result segments, and task-based API processing without requiring a subscription.
ZelNum's answer
Marketing teams, CRM operators, developers, agencies, community managers, and businesses that need to clean or enrich large contact lists.
ZelNum's answer
ZelNum combines phone validation, carrier lookup, WhatsApp and Telegram checks, and other account signals in one bulk CSV/TXT and API workflow.
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