Work · alternatives · 2026

24 alternatives to WarmIntro

Get warm introductions done for you

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Nepotism Networkfree tier, from $6.99/mo▲173

   Great things start by knowing friend of a friend of a friend

   Sep 2026 · nepotism.network · its alternatives →

2. 2
   WizIntro▲164

   Make warm intros in 30 seconds without writing an email

   2021 · its alternatives →

3. 3
   Seedscout 3.0▲151

   A cold email alternative for expanding your startup network

   2023 · its alternatives →

4. 4
   Intro▲369

   LinkedIn for Slack

   2016 · its alternatives →

5. 5
   Drafted Intros for Chrome▲81

   Warm introductions for candidate sourcing

   2019 · its alternatives →

6. 6
   Discovery Assist by First Round▲337

   Getting early founders the customer intros they need, faster

   2020 · its alternatives →

7. 7
   intro-me 👋▲90

   The fastest way to introduce yourself to your new team.

   2021 · its alternatives →

8. 8
   ThreadSignals▲94

   Warm leads from real conversations—not cold outreach

   Nov 2025 · threadsignals.com · its alternatives →

9. 9
   EmailIntro.ai▲124

   AI for writing personalized 1-2 sentence email intros.

   2022 · its alternatives →

10. 10
    IntroSender▲210

    The easiest way to make an introduction 💌

    2017 · its alternatives →

11. 11
    Meeting Machine▲262

    Intro calls with professionals you should meet

    2023 · its alternatives →

12. 12
    KORI▲77

    Stop sending cold emails, start receiving warm introductions

    2023 · trykori.com · its alternatives →

13. 13IB
    I built a tool to expand your network (that introverts will love)▲229

    As someone who struggles with social anxiety, expanding my network through traditional means has always been challenging. I found existing networking apps either too spammy (LinkedIn) or too much like professional dating (Bumble Bizz), and they just didn’t work for me. About a year ago, I developed a matching system for a local startup accelerator. This system connected founders, mentors, and investors based on industries, skills, and job functions, facilitating over 5,000 meetings that led to some amazing outcomes. Inspired by this success, I enhanced the system to focus on email…

    2024 · moreoverlap.com · its alternatives →

14. 14
    Get Intro▲144

    Pitch your startup in 60 seconds to +1,000 investors

    2022 · getintro.xyz · its alternatives →

15. 15
    Warmbox▲383

    Warm-up your inbox and never land in spam

    2021 · warmbox.ai · its alternatives →

16. 16
    Hot Reach AI▲95

    Personalized first lines for cold outreach using LinkedIn

    2023 · hotreachai.com · its alternatives →

17. 17
    Quick Intro▲146

    Quickly introduce two people, no sign up required

    2022 · its alternatives →

18. 18
    Cooper▲258

    A private professional network for quality intros

    2020 · klime.com · its alternatives →

19. 19
    Leadsourcing▲410

    Turn anonymous visitors into qualified leads instantly.

    2025 · leadsourcing.co · its alternatives →

20. 20
    Intro▲73

    Contacts, on steroids. For iPhone.

    2018 · apps.apple.com · its alternatives →

21. 21
    QuickIntro▲8

    Stop cold outreach. Start warm intros.

    2025 · its alternatives →

22. 22
    Smart Founder Intros▲162

    Smart introductions to relevant entrepreneurs

    2021 · its alternatives →

23. 23
    Twitter Intro▲224

    Get a reliable intro to an @handle while browsing Twitter

    2020 · its alternatives →

24. 24
    Warmupz▲78

    A big ol' stack of meeting warm-ups for your team

    2020 · warmupz.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →