Growth · alternatives · 2026
24 alternatives to Theia for Facebook
Reverse Lookup Utility for Facebook (Phone, email, etc)
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Theia for Facebook launched in 2019; newer entries below may have overtaken it.
- 1
Anymail finder▲627Quickly find anyone's email at any company
2015 · anymailfinder.com · its alternatives →
- 2
- 3
Find all the emails related to a domain with just one click
2015 · its alternatives →
- 4
- 5
- 6
Private notes to remember and search for FB friends
2019 · its alternatives →
- 7
Know when and where your emails are read
2017 · its alternatives →
- 8
Find Contact Details from Any Email
2025 · reverselookup.email · its alternatives →
- 9
- 10
- 11
- 12
Reverse Contact▲325Turn an email into a LinkedIn profile and +30 data points
2023 · its alternatives →
- 13
- 14
- 15
Free people search & reverse phone number lookup
2024 · peoplefinder.info · its alternatives →
- 16
Get notified if someone tries to use your photo on Facebook
2017 · its alternatives →
- 17
- 18
- 19
Find stories, connections and photos of people on Facebook
2017 · its alternatives →
- 20
Extract anyone's email address in a click.
2020 · its alternatives →
- 21
Remove inactive Facebook friends & know who unfriended you
2021 · its alternatives →
- 22
- 23
- 24FA
2015 · datanyze.com · its alternatives →
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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 →