Sonar

What it does

Sonar is a lightweight cold outreach platform for uploading contacts, connecting mailboxes, launching campaigns, fetching replies, and managing leads.

Import your prospects, set up your message, and start reaching potential customers from one place. See how fast it is to move from contacts to a live outreach campaign without heavy CRM setup. No complex setup. No hidden workflows. Just a straight path from import to inbox. Heavy CRMs were designed for enterprise sales orgs. Sonar is designed for operators who want results, not roadmaps. Sonar is for teams and individuals who want clean outbound — without becoming a CRM admin. Deliverability signals that most outreach tools hide behind expensive add-ons — included by default in Sonar. No setup calls. No implementation fees. Upload contacts, connect a mailbox, and start sending in minutes —…from crm.prospectsonar.cloud

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  Sonar by Facebook2018 · github.com · ▲152

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  Sonar 2.02015 · sendsonar.com · ▲187

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  Sonar – A tiny CLI to see and kill whatever's running on localhostMar 2026 · github.com · ▲204

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  mails.wtf 2.02020 · salesblink.io · ▲243

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  Sonar2021 · ▲3

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