Growth · alternatives · 2026

24 alternatives to Custom cold email

Custom cold email automated

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Custom cold email launched in 2021; newer entries below may have overtaken it.

1. 1
   Sunnygo▲90

   Generate personalized cold emails using LinkedIn profiles

   2023 · cold-email-eight.vercel.app · its alternatives →

2. 2
   Warmer.ai▲212

   Generate personalized emails in seconds, written by AI

   2021 · warmer.ai · its alternatives →

3. 3
   SmartWriter▲245

   Scale with AI-personalised cold emails

   2021 · smartwriter.ai · its alternatives →

4. 4
   LinkOut▲67

   Create personalized LinkedIn cold messages with a click

   2023 · smshrimant.com · its alternatives →

5. 5
   Email Warmup by Boxward▲144

   Get more cold emails opened, get more sales, automatically

   2022 · boxward.com · its alternatives →

6. 6
   Cold Email generator▲181

   Write cold emails, that converts

   2024 · its alternatives →

7. 7
   ColdInbox▲108

   Send bulk invitations on Linkedin with personalised messages

   2020 · its alternatives →

8. 8
   EmailIntro.ai▲124

   AI for writing personalized 1-2 sentence email intros.

   2022 · its alternatives →

9. 9
   Reply▲325

   Send cold emails that feel warm

   2015 · reply.io · its alternatives →

10. 10
    Nureply▲221

    Send personalized emails with AI, convert leads to customers

    2023 · nureply.com · its alternatives →

11. 11
    Cold Email Personalization By SalesBlink▲134

    Personalize your cold emails and 10x your reply rate

    2022 · salesblink.io · its alternatives →

12. 12
    Email Warmup By SalesBlink▲151

    Fully automated email warm-up. Never land in spam again!

    2022 · salesblink.io · its alternatives →

13. 13
    Cold Email Warmup by GMass▲98

    A completely free cold email warm-up system

    2021 · gmass.co · its alternatives →

14. 14
    ChatGPT LinkedIn Email Generator▲200

    Generate personalized email to a Linkedin prospect

    2023 · chromewebstore.google.com · its alternatives →

15. 15
    Mailshake 2.0▲164

    Send engaging cold outreach emails, on autopilot

    2021 · mailshake.com · its alternatives →

16. 16
    Super Send 2.0▲157

    Automate cold outreach - email, Linkedin & Twitter

    2023 · supersend.io · its alternatives →

17. 17
    eCold.ai▲85

    AI-powered personalized icebreakers for cold emails in bulk

    2023 · ecold.ai · its alternatives →

18. 18
    ColdScribe▲172

    An AI tool for generating personalized cold emails

    2024 · coldscribe.com · its alternatives →

19. 19
    ColdReach▲4

    LinkedIn profiles into personalized, cold emails in seconds

    2025 · its alternatives →

20. 20
    LinkedMail AI - Cold Email Generator▲2

    Personalized cold emails from LinkedIn in one click

    May 2026 · linkedmailai.com · its alternatives →

21. 21
    Quicklines▲138

    Cold email personalized AI icebreakers to get more responses

    2022 · its alternatives →

22. 22
    Autoklose 2.0▲124

    Cold email reimagined 💌

    2020 · app.autoklose.com · its alternatives →

23. 23
    Bulk Blizzard▲108

    The easiest way to generate cold email templates in bulk

    2023 · its alternatives →

24. 24
    Cold Mail▲68

    ​Transform cold outreach into warm conversations

    2023 · 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 →