CoFoundersLab
- Best for
- Browsing a directory yourself
- Price
- Free plan; Premium $29 a month after a 30-day trial
- Who pays
- Founders
- The catch
- 'Limited' messaging; charges auto-renew; cancel steps not published [1] [2]
Founder and advisor discovery ยท Alternatives guide
The cheapest routes are free: YC Co-Founder Matching takes no equity but approves its members, and local founder events are often free or low-cost. CoFoundersLab's $29 a month Premium is the price to beat. [1] [4] [5]
Add Omnitwine as a preferred source on Google| Platform | Best for | Price | Who pays | The catch |
|---|---|---|---|---|
| CoFoundersLab | Browsing a directory yourself | Free plan; Premium $29 a month after a 30-day trial | Founders | 'Limited' messaging; charges auto-renew; cancel steps not published[1] [2] |
| YC Co-Founder Matching | Founders who can get approved | Free, no equity | Nobody | Members are approved; the process is not explained[4] |
| Foundinity | A free start with a paid tier | Plus at $5 a week or $15 a month | Founders on Plus | Free start capped at 5 likes a week and 3 active matches[5] |
| Local events and programs | Meeting people face to face | Often free or low-cost; the paid program varies by city | Founders who attend | Nothing guarantees a cofounder[5] |
| LinkedIn Premium Career | Messaging outside your network | Not stated; check LinkedIn | Members | Five InMails a month[5] |
| Omnitwine | Finding a specific co-founder or investor you need now | Free | Nobody | Not a payment service; no identity or skills checks; a young network[3] |
Reviewers who leave name the same problems: a trial that turns into a charge, cancel steps that fail, and a free directory with few useful contacts. Cancelling is the most common complaint on Trustpilot, in reviews from March 2022 to October 2026. [2] [6] [7]
Y Combinator's Co-Founder Matching is free and takes no equity, and it shows profiles only to approved members. Y Combinator does not explain how members are approved, so apply early and expect no timeline. It is the cheapest serious option if you can get in. [4]
Founder Compass describes Foundinity as free to start, with 5 likes a week and 3 active matches, and a Plus tier at $5 a week or $15 a month. That is a fair test of whether a paid tier helps you, but the price comes from a third-party guide, so confirm it on the site before you pay. [5]
Startup Weekend, Startup Grind and hackathons are often free or low-cost, and they let you meet people face to face before you commit to a team. Founder Institute's networking events are open to anyone, but its paid program charges a fee that varies by city, and nothing guarantees you a cofounder. [5]
Entrepreneur First is free to apply, and Antler requires you to form a team before you join. Both are investor-backed, so read their terms on equity before you apply. [5]
LinkedIn Premium Career includes 5 InMail credits a month, which lets you message people outside your network. Founder Compass lists that benefit but not the price, so check the current plan on LinkedIn before you compare it with Premium at $29 a month. [5]
Omnitwine is free. You tell its AI the co-founder or investor you're looking for, and it connects you with the members on the other side who fit, each with a reason it suits both of you. Signed-in members can also browse its member directory, which lists every member's name, email and LinkedIn. Both people decide whether to connect, and then you deal directly, with no fee on either side. [3] [8] [9]
It does not verify identity or skills, and it is a young network, so who you can meet depends on who has joined. Every member's name, email and LinkedIn is visible to other signed-in members before any connection. If you're worried about payment, we recommend using an escrow service. [3]
If you have the money and want a directory you can search yourself, Premium is the simplest paid choice, and only after the free plan's limits block you. If you can get approved, YC's free matching is the better first try. If you want in-person people and can move around your city, start with local events. And if the hard part is finding one specific co-founder or investor, Omnitwine is free to try, though it does not guarantee a reply. [1] [4] [3]
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