Dev tools · alternatives · 2026

24 alternatives to Contactive API

Turn telephone numbers into full profiles

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Contactive API launched in 2014; newer entries below may have overtaken it.

1. 1
   Myriels▲129

   Making contact lists smart and easy to use

   2017 · myriels.com · its alternatives →

2. 2
   FullContact API▲100

   Simple API to find person info from an email or phone.

   2014 · fullcontact.com · its alternatives →

3. 3
   Bad Numbers▲137

   A reverse telephone lookup of unwanted calls

   2016 · badnumbers.info · its alternatives →

4. 4
   Everyone API▲92

   Access telephone data

   2014 · its alternatives →

5. 5
   ProfilesIO▲107

   Get a text for every user signup so you can respond quickly.

   2014 · profiles.io · its alternatives →

6. 6
   FullContact Card Reader▲108

   Automagically scan biz cards into LinkedIn/Gmail contacts

   2014 · fullcontact.com · its alternatives →

7. 7
   Callr▲113

   Connect to your call on time without lifting a finger

   2014 · its alternatives →

8. 8
   Contact Form▲126

   Make it easy to talk to your customers

   2014 · bdow.com · its alternatives →

9. 9
   46elks▲84

   Voice, SMS & MMS in one easy API

   2014 · 46elks.com · its alternatives →

10. 10
    Callingly▲110

    Turn your website visitors into callers with a click

    2017 · callingly.com · its alternatives →

11. 11
    FullContact Company API▲106

    Add rich information about companies to your application

    2015 · fullcontact.com · its alternatives →

12. 12
    Personable.io▲106

    Personalization-as-a-Service API

    2015 · its alternatives →

13. 13
    Rapportive▲141

    Rich contact profiles inside Gmail

    2014 · business.linkedin.com · its alternatives →

14. 14
    Qu▲144

    Tinder for Questions

    2015 · its alternatives →

15. 15
    TrueCaller 8▲112

    Search and identify any phone number

    2017 · truecaller.com · its alternatives →

16. 16
    Lini▲99

    Perform simple batch operations on Linkedin contacts

    2015 · its alternatives →

17. 17
    Hitch.ly▲142

    Turn any URL into a phone number you can call or text

    2015 · hitch.ly · its alternatives →

18. 18
    DecoyDigits▲98

    Don't want to share your phone number? Get Decoy Digits

    2014 · its alternatives →

19. 19
    Line2▲83

    Add a second number to your phone

    2015 · line2.com · its alternatives →

20. 20
    Calloud▲76

    Let your visits call you from your website

    2014 · its alternatives →

21. 21
    Paid▲124

    An API for invoicing

    2015 · paidapi.com · its alternatives →

22. 22
    BusyContacts▲65

    A OS X contacts manager that's faster and more efficient

    2015 · busymac.com · its alternatives →

23. 23
    Accounts▲114

    A people network for your phone

    2014 · its alternatives →

24. 24
    Clique▲56

    Changing how you store and manage contacts on your phone.

    2014 · 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 →