Work · alternatives · 2026

24 alternatives to Founder Pen Pals

Become pen pals with another startup founder

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Founder Pen Pals launched in 2023; newer entries below may have overtaken it.

1
Pen Pals▲81
Make Friends, Not Followers.
2018 · its alternatives →
2FP
Founder Pen Pals▲8
2023 · founderpenpals.com · its alternatives →
3
SLOWLY▲189
Make pen pals from your smartphone
2017 · slowly.app · its alternatives →
4
CoFinds▲131
Pitch your startup in 200 characters & find your co-founder
2021 · cofinds.com · its alternatives →
5
Startup Greeting Cards▲242
Greeting cards to celebrate the best startup milestones 💌
2019 · cofounderweekly.gumroad.com · its alternatives →
6
Cofinds 2.0▲114
Pitch your startup in 200 characters and find your cofounder
2023 · cofinds.com · its alternatives →
7
Be Founders▲81
Find the perfect cofounder.
2020 · its alternatives →
8
This Next Year▲245
Write a letter to your future self - receive it in one year.
2018 · its alternatives →
9
Discovery Assist by First Round▲337
Getting early founders the customer intros they need, faster
2020 · its alternatives →
10
Founder's Pie▲319
Early-stage founder agreements made easy
2021 · its alternatives →
11
Startup Letters▲82
Startup Quote as an email newsletter
2014 · startupletters.com · its alternatives →
12
EARLYCLAIM▲130
Reserve your favorite username in new startups
2014 · its alternatives →
13
Radar by Startup Tracker▲173
Get a list of new startups matching your filters every week
2018 · startuptracker.io · its alternatives →
14
Seedscout 3.0▲151
A cold email alternative for expanding your startup network
2023 · its alternatives →
15
Flames▲66
Post a question, get matched and learn from a fellow founder
2021 · its alternatives →
16
earlyStage▲104
Meet the co-founders and investors of your future startup
2023 · its alternatives →
17
Pals▲102
Get introduced to someone like-minded every month
2016 · its alternatives →
18
FounderMail▲15
Free monthly newsletter for startup founders, execs & talent
2024 · foundermail.substack.com · its alternatives →
19
The Founders' Fuel▲35
Advice to grow your startup — 2 new ideas, every week
2025 · thefoundersfuel.com · its alternatives →
20
Founders by DogpatchLabs▲77
Meet a cofounder, build a startup, pitch for €100K, get paid
2023 · joinfounders.co · its alternatives →
21
FounderWheel▲71
Meet potential co-founders everyday
2018 · its alternatives →
22
Founder of the Month▲47
Support for the best startups every month
2018 · seedproof.com · its alternatives →
23
A Startup in a Month Challenge▲39
Create a startup in a month, that’s it. That's the challenge
2021 · its alternatives →
24
Enveloped - Make New Friends▲11
Make new friends by sending random letters!
2025 · play.google.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 →