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AiOOutreach: Free Cold Email From Your Own Inboxes
Run cold email drips from your own Mailjet, SendGrid, Outlook or SMTP, with built-in warm-up, auto follow-ups and delivery tracking. 100% free while in beta.
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88 % |
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MailQV — Safer, Controlled Cold Email Outreach
Run controlled cold email campaigns with sender rotation, paced sending, follow-ups and safeguards that slow or stop risky sends.
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87 % |
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UltyMailer — Cold Email & Opt-In Email Delivery Platform
Send cold and opt-in emails at scale with UltyMailer. High inbox delivery, custom domains, real-time tracking, and no SMTP or API required.
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87 % |
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MegaOutreach — Cold Email Platform That Delivers
Send cold emails with built-in warmup, AI sequences, 7-layer verification, and unified inbox. Join 500+ teams closing more deals.
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86 % |
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LetsZero — Email infrastructure built for outbound teams
LetsZero builds RepMail and the infrastructure behind it — campaign automation, deliverability intelligence, and performance analytics for outbound email teams.
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86 % |
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Mailora — Cold email that actually lands
Mailora is an email-sending platform for cold outreach at scale: dedicated sending infrastructure, deliverability built in, and real-time open/click tracking.
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86 % |
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Maven Mailer - Cold Email Outreach & Deliverability Platform
Enterprise cold email platform with multi-inbox sender rotation, dynamic spintax personalization, universal DNS deliverability verification, and unified shar...
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86 % |
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MailEach — Cold Email Outreach & Newsletter Marketing
MailEach helps teams run cold email campaigns and grow newsletter lists with embeddable signup forms. Lead organization, multi-step sequences, SMTP rotation...
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86 % |
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Outsquid — Cold email that protects your domain
Cold email sequences paced for the inbox, with mailbox failover, bounce guard and opt-outs that stop every campaign. Free plan, no credit card.
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86 % |
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easyInbox — Cold email that writes itself.
Create a campaign, let AI write a unique cold email for every lead, and send from your Gmail accounts.
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85 % |
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AI Email Assistant With No Mailbox Access | CatchTheMail
Forward any email and get it back read, scored and answered. An AI email assistant that never connects to your mailbox. Free for 7 days, no card needed.
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85 % |
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Email Buster — Cold email that lands in the inbox
Reputation-first warmup, deliverability gating, and sequences that stop on reply — for outreach teams that can't afford to burn domains.
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85 % |
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Camelmailer - Transactional email. Nothing else.
The mail your product has to send: receipts, password resets, magic links, alerts. One JSON API and an SMTP port, backed by a single Rust binary and PostgreS...
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85 % |
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clickclicksend — Cold email that lands. Built to convert.
Cold-email platform with mailbox rotation, automated warmup, AI reply classification, and a unified inbox. Send at scale without burning sender reputation.
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85 % |
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Postject - Email API That Shows Where Your Emails Actually Land
Stop guessing if your emails made it. Postject shows you exactly where each email lands (inbox, spam, or promotions), why it got there, and how to fix delive...
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85 % |
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Sendlio — The outreach engine built to hit the inbox
Cold email at scale without burning domains. Smart warmup, verified lead finder, multi-step campaigns, and a unified inbox — all in one reliable outreach eng...
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85 % |
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inboxtrusted — Transactional email, delivered in seconds · hosted in Europe
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85 % |
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Tinbox — your email infra, finally yours
Your email infra — inboxes, sending, and newsletters — on your own Cloudflare account. Free forever; $149 founding lifetime license.
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85 % |
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Mailheight: outbound email without burning domains
Prospecting, validation, AI personalization, controlled sending, deliverability protection, intent signals and sales follow-up in one outbound workflow.
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85 % |
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ZendMailer - Transactional email infrastructure, built right on AWS SES
ZendMailer is a transactional email API for developers. One send() call. Authenticated, monitored, and delivered - so you can ship product instead of babysit...
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85 % |
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