Growth · alternatives · 2026

24 alternatives to Sunnygo

Generate personalized cold emails using LinkedIn profiles

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sunnygo launched in 2023; newer entries below may have overtaken it.

1. 1
   LinkOut▲67

   Create personalized LinkedIn cold messages with a click

   2023 · smshrimant.com · its alternatives →

2. 2
   Closely Surfer▲204

   Scrape and export contacts from Linkedin

   2023 · closelyhq.com · its alternatives →

3. 3
   Warmer.ai▲212

   Generate personalized emails in seconds, written by AI

   2021 · warmer.ai · its alternatives →

4. 4
   ChatGPT LinkedIn Email Generator▲200

   Generate personalized email to a Linkedin prospect

   2023 · chromewebstore.google.com · its alternatives →

5. 5
   ColdInbox▲108

   Send bulk invitations on Linkedin with personalised messages

   2020 · its alternatives →

6. 6
   Custom cold email▲16

   Custom cold email automated

   2021 · customcoldemail.softr.app · its alternatives →

7. 7
   Cold Email Personalization By SalesBlink▲134

   Personalize your cold emails and 10x your reply rate

   2022 · salesblink.io · its alternatives →

8. 8
   Cold Email Generator▲308

   Quickly create a 5-touchpoint email campaign

   2016 · its alternatives →

9. 9
   ColdReach▲4

   LinkedIn profiles into personalized, cold emails in seconds

   2025 · its alternatives →

10. 10
    SmartWriter▲245

    Scale with AI-personalised cold emails

    2021 · smartwriter.ai · its alternatives →

11. 11
    Reply▲325

    Send cold emails that feel warm

    2015 · reply.io · its alternatives →

12. 12
    Skylead▲131

    Leverage LinkedIn & email to generate leads better than ever

    2021 · skylead.io · its alternatives →

13. 13
    Super Send 2.0▲157

    Automate cold outreach - email, Linkedin & Twitter

    2023 · supersend.io · its alternatives →

14. 14
    eCold.ai▲85

    AI-powered personalized icebreakers for cold emails in bulk

    2023 · ecold.ai · its alternatives →

15. 15
    Cold Email generator▲181

    Write cold emails, that converts

    2024 · its alternatives →

16. 16
    WhoAmILookingFor▲95

    Find the right person in your LinkedIn network

    May 2026 · whoamilookingfor.com · its alternatives →

17. 17
    EmailIntro.ai▲124

    AI for writing personalized 1-2 sentence email intros.

    2022 · its alternatives →

18. 18
    LinkedMail AI - Cold Email Generator▲2

    Personalized cold emails from LinkedIn in one click

    May 2026 · linkedmailai.com · its alternatives →

19. 19
    ColdScribe▲172

    An AI tool for generating personalized cold emails

    2024 · coldscribe.com · its alternatives →

20. 20
    Bulk Blizzard▲108

    The easiest way to generate cold email templates in bulk

    2023 · its alternatives →

21. 21
    Cold Email Subject Line Generator▲124

    Get them to read your cold emails.

    2020 · mails.wtf · its alternatives →

22. 22
    CoolOutreachAI▲73

    Generate AI driven relevant > hyper-personalised cold emails

    2024 · its alternatives →

23. 23
    LinkedIn-based Signatures Generator▲73

    Create stylish LinkedIn-based email signatures for free

    2023 · bybrand.io · its alternatives →

24. 24
    Cold Email Warmup by GMass▲98

    A completely free cold email warm-up system

    2021 · gmass.co · 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 →