Free tools

Free B2B outbound tools.

Grade your cold email, check deliverability, verify addresses and sharpen your LinkedIn for free. One run each, no fluff.

Free outbound tools

Instant

Cold Email Grader

Score your cold email, flag spam-trigger words and get specific fixes.

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Instant

Spam & Deliverability Checker

Catch spam-trigger words, risky links and red flags before you hit send.

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Instant

Email Verifier

Check format, mail server (MX), free vs business, disposable and role-based.

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AI

LinkedIn Post Generator

Turn a topic into a scroll-stopping, ready-to-publish LinkedIn post.

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Instant

LinkedIn Post Ranker

Score a post on hook, value, readability, CTA and virality, with fixes.

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Choose the right check

Which free outbound tool should you use?

Start with the asset that is closest to going live. Grade a cold email when the message is drafted, run the spam checker before it enters a sequence, and verify the address before adding the contact. For LinkedIn, generate a focused first draft and then rank the edited version before publishing.

Cold email quality

The cold email grader explains the structure and clarity of the message. The spam checker looks for copy risks that may hurt delivery. Neither result replaces domain authentication, reputation monitoring or a verified list.

Contact and content quality

The business email verifier checks the address and mail domain. The LinkedIn generator creates a draft, while the LinkedIn ranker gives the final post an explainable score.

Need the reusable workflow too?

Download the free Claude Code skills and system prompts for cold email, ideal customer research, outbound diagnosis and LinkedIn writing. Each resource page explains what the file does, how to use it and what still needs human verification.

Want the system behind the tools, run for you end to end?

Book a demo