Growth · alternatives · 2026

24 alternatives to Signum.AI 4.0

Boost up-sell, cross-sell and prevent churn using AI

Signum.AI 4.0 is an AI tool designed for sales and marketing teams using CRM systems. It analyzes contact data alongside public information to monitor customer behavior and identify optimal timing for outreach, helping… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Signum.AI 4.0 launched in 2023; newer entries below may have overtaken it.

1. 1
   Signum.AI 3.0▲124

   We help Marketers find new leads using behavioral data

   2022 · signum.ai · its alternatives →

2. 2
   AI Follow-ups by folk▲800

   Get suggested the best leads to follow-up

   2025 · folk.app · its alternatives →

3. 3
   LeadDelta 3.0▲883

   CRM built for modern teams & creators powered by AI

   2023 · leaddelta.com · its alternatives →

4. 4
   Sales AGI▲135

   Automated AI-generated HubSpot and salesforce updates

   2025 · read.ai · its alternatives →

5. 5
   Sendrfree tier, from $119/mo▲326

   Your complete GTM stack, powered by AI

   Nov 2025 · sendr.ai · its alternatives →

6. 6
   Success.ai▲364

   Supercharge your growth with AI-powered cold emails

   2023 · success.ai · its alternatives →

7. 7
   Ctrl▲475

   A modern UI for your complex CRM workflows

   2023 · getctrl.co · its alternatives →

8. 8
   Winn▲349

   Type less, win more with an AI-powered sales assistant

   2023 · winn.ai · its alternatives →

9. 9
   Truva AI▲410

   Sell more and grind less with AI agents

   2024 · its alternatives →

10. 10
    Signum Insights▲74

    Use AI to analyze external environment of your company

    2019 · signum.ai · its alternatives →

11. 11
    Cleanlist AI▲273

    Natural-language prospecting: find, enrich and sync leads.

    Jul 2026 · cleanlist.ai · its alternatives →

12. 12
    Sellinger AI▲289

    Autonomous AI LinkedIn Outreach

    2025 · sellinger.ai · its alternatives →

13. 13
    CustomerIQ▲144

    Turn feedback into revenue with AI

    2024 · getcustomeriq.com · its alternatives →

14. 14
    AI-Powered Prospecting▲117

    Machine learning for product-led sales teams

    2022 · pixieapp.co · its alternatives →

15. 15
    OXI - AI sales team assistant▲87

    AI assistant tracks and improve sales team performance

    2018 · its alternatives →

16. 16
    Momentum Sales AI▲105

    Turn sales calls into CRM data automatically

    2023 · momentum.io · its alternatives →

17. 17
    MarketOwl.ai▲82

    AI LeadGen for B2B startups via LinkedIn & Email

    2024 · marketowl.ai · its alternatives →

18. 18
    SellMate AI▲92

    Crosslist smarter, not harder

    2024 · its alternatives →

19. 19
    Four/Four▲24

    Data-Driven Decision-Making Software

    2024 · fourfour.ai · its alternatives →

20. 20
    TwelveZeros▲81

    Sales forecasting platform powered by AI

    2018 · its alternatives →

21. 21
    Hire Roger▲78

    Hire an AI outbound sales rep as your next coworker

    Apr 2026 · hireroger.com · its alternatives →

22. 22
    dolv▲47

    Your AI operator for content, CRM, and GTM execution

    Aug 2026 · dolv.work · its alternatives →

23. 23
    CRM.io▲30

    The All-in-One AI-Powered CRM Software

    2025 · crm.io · its alternatives →

24. 24
    AI Marketing CRM▲9

    Smarter Insights, Stronger Connections - AI CRM

    2024 · 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 →