Growth · alternatives · 2026

24 alternatives to Ultimate Cold Email Research

The #1 guide to doing research before sending cold emails

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Ultimate Cold Email Research launched in 2018; newer entries below may have overtaken it.

1. 1
   How to Nail Cold Email▲159

   Create unbeatable sales outreach campaigns

   2016 · reply.io · its alternatives →

2. 2
   The Ultimate Cold Email Outreach Book▲234

   Everything you need to know about cold email outreach.

   2020 · app.autoklose.com · its alternatives →

3. 3
   Reply▲325

   Send cold emails that feel warm

   2015 · reply.io · its alternatives →

4. 4
   Cold Mail▲68

   ​Transform cold outreach into warm conversations

   2023 · 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 Rating by Datananas▲215

   Write your cold email, and get advices on how to improve it.

   2017 · datananas.com · its alternatives →

7. 7
   Cold Email Warmup by GMass▲98

   A completely free cold email warm-up system

   2021 · gmass.co · its alternatives →

8. 8
   Mailshake 2.0▲164

   Send engaging cold outreach emails, on autopilot

   2021 · mailshake.com · its alternatives →

9. 9
   GetMails▲133

   Making cold outreach simple for everyone

   2021 · getmails.io · its alternatives →

10. 10
    Belkins Email Deliverability Guide▲91

    How-to send B2B emails without triggering spam filters

    2020 · belkins.io · its alternatives →

11. 11
    Cold Email Templates by Clientjoy▲143

    Battle tested 150 email templates for agencies & freelancers

    2021 · clientjoy.io · its alternatives →

12. 12
    Cold Email Guide▲212

    The only cold email guide you'll ever need

    2021 · its alternatives →

13. 13
    Cold Email generator▲181

    Write cold emails, that converts

    2024 · its alternatives →

14. 14
    ColdDM▲195

    Automate Twitter cold outreach

    2023 · colddm.me · its alternatives →

15. 15
    Spam Risk Checker▲4

    Avoid spammy outreach

    Jul 2026 · rankforte.com · its alternatives →

16. 16
    Cold Email Analyzer by Mailshake▲222

    Real-time analysis of email subject lines and copy

    2018 · mailshake.com · its alternatives →

17. 17
    Super Send 2.0▲157

    Automate cold outreach - email, Linkedin & Twitter

    2023 · supersend.io · its alternatives →

18. 18
    Closely Surfer▲204

    Scrape and export contacts from Linkedin

    2023 · closelyhq.com · its alternatives →

19. 19
    Better Outreach▲165

    A collection of the best cold email templates ever sent

    2022 · its alternatives →

20. 20
    Cold Email Outreach Vs. Marketing Email▲11

    Navigating Email Outreach vs. Email Marketing

    2024 · sendengage.ai · its alternatives →

21. 21
    Best Cold Emailing Tools▲10

    Top cold emailing tools to for your lead generation process

    2019 · saleshandy.com · its alternatives →

22. 22
    Cold Email Personalization By SalesBlink▲134

    Personalize your cold emails and 10x your reply rate

    2022 · salesblink.io · its alternatives →

23. 23
    Sunnygo▲90

    Generate personalized cold emails using LinkedIn profiles

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

24. 24
    Email Discovery Tool▲75

    Unlimited scrapping of emails for your cold email outreaches

    2021 · 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 →