Growth · alternatives · 2026

24 alternatives to Chief of Cold

Your Instantly.ai cold email system set up and managed.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chief of Cold launched in 2024; newer entries below may have overtaken it.

1. 1
   Deliveryman.ai▲186

   Cold email infrastructure on autopilot without Gsuite

   Jun 2026 · deliveryman.ai · its alternatives →

2. 2
   ColdScribe▲172

   An AI tool for generating personalized cold emails

   2024 · coldscribe.com · its alternatives →

3. 3
   Mailgo▲469

   AI-powered cold email platform that boosts deliverability

   2025 · mailgo.ai · its alternatives →

4. 4
   Success.ai▲364

   Supercharge your growth with AI-powered cold emails

   2023 · success.ai · its alternatives →

5. 5
   Cold Email Warmup by GMass▲98

   A completely free cold email warm-up system

   2021 · gmass.co · its alternatives →

6. 6
   Quicklines▲138

   Cold email personalized AI icebreakers to get more responses

   2022 · its alternatives →

7. 7
   Email Warm-Up by Snov.io▲345

   Warm up your email to boost deliverability and get replies

   2022 · snov.io · its alternatives →

8. 8
   Mailforge▲627

   Cold email infrastructure sorted in minutes

   2024 · mailforge.ai · its alternatives →

9. 9
   Warmy.io▲417

   Boost your email deliverability with an AI driven algorithm

   2024 · warmy.io · its alternatives →

10. 10
    Nureply▲221

    Send personalized emails with AI, convert leads to customers

    2023 · nureply.com · its alternatives →

11. 11
    pipl.ai▲313

    AI-powered cold email automation without breaking the bank

    2024 · plusvibe.ai · its alternatives →

12. 12
    Email Warmup by Boxward▲144

    Get more cold emails opened, get more sales, automatically

    2022 · boxward.com · its alternatives →

13. 13
    Cold Mail Bot▲124

    AI writes and sends cold emails

    2023 · its alternatives →

14. 14
    Warmer.ai▲212

    Generate personalized emails in seconds, written by AI

    2021 · warmer.ai · its alternatives →

15. 15
    Warmy.io▲194

    Auto all-in-one tool to make your email channel reliable

    2022 · warmy.io · its alternatives →

16. 16
    Mailerr▲119

    Automated Infrastructure for boosting Cold Email Delivery

    2025 · mailerr.co · its alternatives →

17. 17
    CoolOutreachAI▲73

    Generate AI driven relevant > hyper-personalised cold emails

    2024 · its alternatives →

18. 18
    Ken AI▲3

    Everything you need to run cold email that converts

    Jul 2026 · ken.so · its alternatives →

19. 19
    Outboundly.ai▲190

    AI-powered cold outreach platform

    2023 · outboundly.ai · its alternatives →

20. 20
    eCold.ai▲85

    AI-powered personalized icebreakers for cold emails in bulk

    2023 · ecold.ai · its alternatives →

21. 21
    Outbound▲117

    Generate personalized cold emails with AI

    2021 · tryoutbound.ai · its alternatives →

22. 22
    Autoklose 2.0▲124

    Cold email reimagined 💌

    2020 · app.autoklose.com · its alternatives →

23. 23
    Auto Warm Up for OneSignal Email▲103

    The easiest way to start sending email

    2024 · onesignal.com · its alternatives →

24. 24
    Email Mastery.▲100

    Master the art of cold emailing

    2023 · vikasbiz.gumroad.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 →