9+ Best Alternatives to beehiiv in 2026

Looking for an alternative to beehiiv? Below are 9 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.

1. 1

   Fyxer AI

   💰 $30M

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free

   View alternative →
2. 2

   Mindy

   💰 $6M

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free

   View alternative →
3. 3

   Ocean Security

   💰 $28M

   AI security agents that investigate every email's intent in real time

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free

   View alternative →
4. 4

   AegisAI

   💰 $13M

   Autonomous AI agents that stop phishing before it reaches the inbox

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free

   View alternative →
5. 5

   Singulate

   💰 $2.3M

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free

   View alternative →
6. 6

   Lindy

   💰 $50M

   Build AI assistants in minutes

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free trial · From $50/mo

   View alternative →
7. 7

   Supafax

   💰 $500K

   AI assistant for your email and calendar

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Pricing not listed

   View alternative →
8. 8

   Superhuman

   💰 Undisclosed

   The fastest email experience ever made, with AI triage and reply.

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Paid · From $30/mo

   View alternative →
9. 9

   Shortwave

   💰 Undisclosed

   AI-native email built on Gmail with bundles, AI search, and chat.

   Why it's similar: Shares categories with beehiiv — AI Email.

   💵 Free · From $9/mo

   View alternative →