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AI tools for email

8 tools checked for solo business owners.

Find B2B leads and run outreach sequences from one place.

freemiumNewSales & leads · Emailchecked 2026-10-15

Newsletter platform with a free plan, built-in growth tools and AI writing help; great first newsletter home for solo creators.

freemiumNewEmail · Sales & leadschecked 2026-10-16

The all-round assistant for drafting, brainstorming and quick research when you only want one AI subscription.

freemiumNewWriting · Research · Emailchecked 2026-10-15

Catches errors and tone issues in emails and posts as you type, everywhere you write.

freemiumNewWriting · Emailchecked 2026-10-15

Free CRM to track leads, with AI tools for emails and follow-ups.

freemiumNewSales & leads · Emailchecked 2026-10-16

Creator email and newsletters (formerly ConvertKit) with a generous free plan and AI connectors on paid tiers.

freemiumNewEmail · Sales & leadschecked 2026-10-16

Affordable newsletters and automations with an AI writing assistant.

freemiumNewEmail · Sales & leadschecked 2026-10-15

The Superhuman suite (now including Grammarly) with fast AI email; has a free tier, Mail is a paid upgrade.

freemiumNewEmailchecked 2026-10-15

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