Alternatives

Products that do what Onflexa does

The lean €3/mo CRM with seamless Google & Microsoft sync

1. 1
   Doplac CRM▲412

   Your CRM partner

   2023

2. 2
   Attio▲680

   Customizable, collaborative CRM for startups

   2023 · attio.com

3. 3
   FlexSave▲486

   Save $500,000+ on your favourite software products

   2023

4. 4
   Skarbe▲854

   The pro-active sales engine that is CRM-free

   2025 · skarbe.com

5. 5
   Intelligent Syncing from PieSync▲129

   Two-way sync between your CRM, ESP & Cloud Apps

   2017

6. 6
   10xBeast▲270

   Customized email campaigns for outbound B2B sales teams

   2024

7. 7
   Sheetify CRM▲96

   Ultimate Google Sheets CRM, sales & task management toolkit

   2023

8. 8
   Salesflare CRM▲236

   Simple yet powerful CRM for small businesses selling B2B

   2017

9. 9
   Zendesk Sunshine▲143

   Open, flexible CRM platform built on AWS

   2018

10. 10
    Luru▲201

    Faster CRM updates & better sales processes

    2023

11. 11
    Interseller▲174

    Find an email, send a message, and sync your CRM in a click

    2017

12. 12
    Greenmor Mail▲212

    Email, simplified

    Sep 2025

13. 13
    Olivine Marketplace▲102

    Connecting startups w/ expert product marketing consultants

    2022

14. 14
    Sales CRM by Cooby▲130

    Build mobile sales engines for WhatsApp without spreadsheets

    2021

15. 15
    Bearbook CRM▲77

    Simplify your sales workflow in one place

    2019

16. 16
    PieSync▲89

    Seamless two-way sync between your CRM, Google Apps & more

    2015

17. 17
    AntEater▲65

    Team CRM on Gmail/Outlook & Slack always up-to-date using AI

    2019

18. 18BA
    Built an email marketing platform after paying $230/month▲44

    Spent the last month building Fertit - basically a newsletter manager but you bring your own SMTP and skip the DevOps nightmare. All the features (subscriber management, admin dashboard, custom preferences) without the infrastructure markup. The math that broke me: Mailchimp: $230/month for 15k contacts My solution: $10/month infrastructure + $10 SendGrid = unlimited What I learned: The "enterprise" features are mostly database operations with SMTP APIs. But the 3 weeks of Go/PostgreSQL/Redis setup explains why people just pay ConvertKit $300/month. Here's the thing:…

    2025 · fertit.com

19. 19
    TradeFlow Total Business Management ▲4

    Trade Business solution, video consult, CRM, Doc, inv est

    Jul 2026 · wiesnerenterprisesnz.com

20. 20
    Karkium▲4

    All-in-one CRM with AI assistant, GPS field ops & Telegram

    Jun 2026 · karkium.com

21. 21LM
    LeanScribe – Mass email potential customers for cheap▲5

    2014 · leanscribe.com

22. 22LA
    LanternCRM – A Small Business CRM▲12

    2014 · lanterncrm.com

23. 23
    rHub CRM▲4

    Affordable CRM with automations and free lead finder

    Apr 2026 · rhub-crm.com

24. 24
    Leadsaro▲1

    Professional CRM without the enterprise price - €3.99/month

    19d ago · leadsaro.com

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