Dev tools · alternatives · 2026

24 alternatives to AuthSloth

Phone verifications, simplified.

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

1. 1
   PollyReach▲796

   Give your agent a real number and voice to make calls.

   May 2026 · pollyreach.ai · its alternatives →

2. 2
   NewOaks AI▲430

   24/7 SMS AI conversational appointment booking

   2024 · its alternatives →

3. 3
   Telegram Login Widget▲421

   Official Telegram authentication for websites 🚀

   2018 · its alternatives →

4. 4
   VerifyKit▲175

   Verify your users faster and cheaper than ever

   2022 · its alternatives →

5. 5
   Veriph.One▲48

   Phone verification that increases revenue & reduces your CAC

   2024 · its alternatives →

6. 6
   RingBot▲153

   Have a bot call someone and tell them your message!

   2019 · its alternatives →

7. 7
   SMS Bot Creator▲102

   Automate SMS replies using a bot

   2018 · its alternatives →

8. 8
   Llama 3 on Telegram▲269

   Real world knowledge from Perplexity and Llama 3 on Telegram

   2024 · its alternatives →

9. 9
   oratio Automate▲134

   Automatically chat with customers on Messenger, Viber & more

   2017 · its alternatives →

10. 10
    RingBot v2.0▲78

    Have a bot call someone and tell them your message!

    2019 · its alternatives →

11. 11
    NLSQL Bot▲89

    A smart sales bot that's integrated with your database

    2018 · its alternatives →

12. 12
    InboxPilot▲123

    Chatbot for Email using your Data

    2025 · its alternatives →

13. 13
    MagicBuddy▲92

    Enjoy ChatGPT on Telegram

    2023 · its alternatives →

14. 14
    Unrobot▲123

    ChatGPT for Telegram groups/chats, pay w/ $TON

    2023 · its alternatives →

15. 15
    WalkWithFriends▲89

    Stay in touch with family and friends across countries

    2019 · its alternatives →

16. 16AC
    Authentication Chatbot. Identity Verification via Messenger or Telegram▲5

    2016 · othenticator.com · its alternatives →

17. 17
    Goodcall▲107

    A free 24/7 intelligent phone assistant for local businesses

    2021 · its alternatives →

18. 18TV
    Telegram VoIP library▲79

    2017 · daniil.it · its alternatives →

19. 19
    PhoneGPT by Roboto▲63

    Natural AI conversations with real-time dialogue

    2023 · its alternatives →

20. 20
    Telegram Identity Bot▲7

    Telegram Identity & Chat Management Tool For Power Users

    Sep 2025 · t.me · its alternatives →

21. 21IM
    I made a super easy way to verify users' mobile numbers using SMS▲26

    2015 · digitimate.com · its alternatives →

22. 22
    MyAutobot.ai▲21

    Stop losing revenue to missed calls.

    Feb 2026 · myautobot.ai · its alternatives →

23. 23
    CheckHim▲6

    Verify phone numbers fast, before you send SMS

    Sep 2025 · checkhim.tech · its alternatives →

24. 24
    Botdial▲20

    AI Customer Support + Business Intelligence — 24/7

    2025 · 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 →