Growth · alternatives · 2026

24 alternatives to Watson

Find b2b emails with waterfall enrichment

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

1. 1
   FullEnrich 2.0▲814

   Waterfall enrichment for emails & phone numbers

   2024 · fullenrich.com · its alternatives →

2. 2WE
   Watson – email finder with waterfall enrichment▲8

   Hey friends, I built a B2B email finder tool with waterfall enrichment. That means you can upload a list of prospects (name + company) and the tool searches through hunter.io, apollo, dropcontact and other email finder tools to find their email address. That way you can be sure the email is found (or cannot be found in a GDPR compliant way). Quick demo: https://youtu.be/K9efP0G3bR8?si=mWf7e0lZltRyJr80 Let me know your thoughts! :)

   2024 · usewatson.com · its alternatives →

3. 3
   Dropcontact▲107

   Find verified emails - No database - Just magic

   2025 · dropcontact.com · its alternatives →

4. 4
   Belkins Data Enrich▲130

   Find email addresses in seconds

   2020 · its alternatives →

5. 5
   QuickEnrich▲30

   B2B enrichment for the rows your GTM waterfall can’t fill

   6d ago · quickenrich.io · its alternatives →

6. 6
   Deep Enrich▲3

   Find your prospects’ emails and phone numbers easily

   Aug 2026 · deepenrich.com · its alternatives →

7. 7
   LeadsFinder by Reply▲201

   Free crowdsourced database of business emails

   2017 · leadsfinder.io · its alternatives →

8. 8
   Sales Emails Library▲213

   400+ sales emails from amazing brands for your B2B company

   2021 · its alternatives →

9. 9
   Enricheo▲129

   Customer & company data enrichment made easy

   2023 · its alternatives →

10. 10
    Data Daily▲104

    Find your B2B leads on a private marketplace

    2017 · its alternatives →

11. 11
    WaterFull▲14

    Find Emails & Phone Numbers with 25+ Data sources

    Dec 2025 · waterfull.ai · its alternatives →

12. 12
    State of Email 2023▲213

    Turn expert insights of 150+ email marketers into results

    2023 · mailmodo.com · its alternatives →

13. 13
    Enrichabl▲3

    The Lead Enrichment Platform That Doesn't Burn Your Budget.

    Mar 2026 · enrichabl.com · its alternatives →

14. 14
    Lead Enrichment API by From Data With Love▲9

    Enrich leads with emails, URLs, age, gender & more

    2019 · fromdatawithlove.com · its alternatives →

15. 15
    b2breach.io▲72

    Sales engagement

    2024 · traditionalnativegames.org · its alternatives →

16. 16
    DataMorf▲97

    Simplify real-time data manipulation and integration

    2023 · datamorf.io · its alternatives →

17. 17
    SonarList.io▲90

    Unlimited professional email finder and validator

    2023 · its alternatives →

18. 18
    Optisend, Email Marketing Solution.▲78

    Email Blast, CRM, Analytics, Email Marketing

    2023 · its alternatives →

19. 19
    Hatch▲14

    Lead enrichment made simple

    2025 · hatchhq.ai · its alternatives →

20. 20
    Toofr▲68

    Find email through pattern matching.

    2014 · findemails.com · its alternatives →

21. 21
    GetProspect▲61

    Find emails and enrich contact data to increase your leads

    2021 · getprospect.com · its alternatives →

22. 22
    Page2Leads▲70

    Convert Emails to Leads with Page2Leads

    2023 · its alternatives →

23. 23
    GetProspect add-on for Google Sheets▲15

    Find emails and enrich contact lists within Google Sheets

    2021 · getprospect.com · its alternatives →

24. 24
    DropLeads

    #1 Email & Mobile Finder for Clay and Waterfall enrichment

    Mar 2026 · dropleads.io · 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 →