Got 272 founders to sign up. The hard part was everything after that

We got 272 founders to sign up for Causo after launch.

Nice number. Felt good for about 12 seconds.

Then we looked at the funnel properly and got humbled pretty fast.

253 created a company profile.
92 completed onboarding.
90 got matched with investors.
38 actually launched outreach.
18 became paying customers.

So yeah, top of funnel looked pretty decent. But the real lesson was not “how do we get people to sign up?”

It was: how do we get founders to trust the product enough to actually press send on fundraising emails?

That is a much harder problem.

For context, Causo helps early-stage founders find relevant investors and run cold fundraising outreach without manually building lists, writing everything from scratch, or duct-taping 5 tools together.

Rough numbers so far from the fundraising product:

• 272 founders signed up in the fundraising flow

• 253 created a company profile

• 92 completed onboarding

• 90 got matched with investors

• 38,000+ founder/investor matches generated

• 117 outreach campaigns built

• 38 campaigns launched

• around 500 investor emails sent through the current pipeline

• 18 paying customers

• 1,049 VC funds and 5,214 investors/partners in the database

The funnel is probably the most useful part:

272 signups → 253 created a company → 92 completed onboarding → 90 got matched → 38 launched outreach → 18 paying

So here is the honest 40-day post-launch recap: what worked, what went wrong, what surprised us, and what we are changing now.

What went right:

1. Launch week actually worked

Our proper launch week drove 112 signups, which was around 5x any week before it.

Product Hunt helped. Reddit helped. Talking to founders directly helped. Being active and not sounding like a corporate PDF helped.

Nothing genius. Mostly just showing up and replying like a normal person.

2. The problem is definitely real

A lot of founders are genuinely confused about fundraising.

Which funds should I contact? Which partner? What do I write? Should I follow up? Am I even ready to raise?

We saw people asking very specific questions, using the matches, building campaigns, replying to emails, and eventually paying.

That was probably the biggest validation.

3. Manual stuff worked best

We emailed users personally. We replied to people who unsubscribed. We messaged people who got stuck. We asked people why they did not finish onboarding.

This is not scalable and slightly painful, which probably means it was useful.

Honestly, most of the best feedback came from real conversations, not dashboards.

4. Causo Hub is becoming a real channel for us

We also built Causo Hub in parallel, which is our content + tools side.

It started as “let’s make useful stuff for founders,” but it is turning into a proper acquisition and trust channel.

So far it has:

• 349 guides

• around 690,000 words of original content

• 22 templates

• 16 investor lists

• 10 tool comparisons

• 5 free tools

• 1,732 visitors all-time

• 830 visitors in the last 30 days

SEO is still early, and most of the newest pages are not even properly indexed yet.

But this is already one of the more exciting parts for us because people land there with very specific intent.

They are not searching random startup content. They are searching for fundraising benchmarks, investor lists, pitch deck templates, valuation questions, cold email examples, and all the annoying little things founders Google at 1am when they are trying to raise.

That is exactly the audience we want.

Also, we already got some traffic from ChatGPT, Claude, and Perplexity, which is tiny in absolute numbers but interesting directionally.

Search is clearly changing, and I think being genuinely useful across a lot of niche founder questions is going to matter more and more.

5. Some nice external validation came in

Since launch, we also received a small grant from Exa and partnered with Techstars Valencia as a sponsor.

Our product was featured during Techstars Startup Weekend Valencia, which brought in a very relevant group of founders and gave us useful feedback from people building very different types of companies.

This was helpful because it forced us to think beyond one narrow founder profile.

What went wrong:

1. We thought more people would actually press send

A lot of founders liked getting matched with investors.

Much fewer were ready to launch outreach.

Some were nervous. Some wanted to edit everything forever. Some were probably just curious. Some likely realized they were not ready to raise.

That changed how we think about the product.

The hard part is not only “find me investors.”

The hard part is helping founders feel confident enough to actually take the next step.

2. Our pricing was a bit all over the place

We reduced the price at one point because we wanted to lower friction and learn faster.

Then we increased it back up because the product is too hands-on and too valuable to keep underpricing forever.

I still don’t think we have pricing perfectly figured out, but changing it early was useful.

You learn a lot from who complains, who converts, and who just says “yeah fair enough.”

3. Onboarding had too much friction

253 people created a company, but only 92 completed onboarding.

That drop is not great.

Some drop-off is normal, but a lot of it is probably on us.

Fundraising is sensitive, and founders do not always have their materials ready. We asked for too much before showing enough value.

The lesson: get people to the first useful result faster.

4. Too many campaigns stayed in draft

117 campaigns were built, but 38 launched.

Better than zero, obviously, but still a lot of campaigns sitting there.

It means people had intent, but not always enough confidence.

So now we’re thinking more about previews, explanations, controls, approvals, and making it clearer why a specific investor or email makes sense.

Basically: automation is nice, but nobody wants a black box touching their fundraising.

5. Tracking replies is still messy

We detected some replies, but reply tracking is still too basic and probably undercounting.

This is one of those boring product things that matters a lot.

Writing emails is not enough. You need to clearly show what happened after they were sent.

A few lessons so far:

• Signups are nice, but activation tells the truth

• Founders want automation, but they also want control

• Trust matters more than speed when fundraising is involved

• Launch spikes are real, but they fade quickly

• Pricing early is mostly a learning tool

• Content compounds, but only if it is actually useful

• Personal emails beat automated lifecycle slop

• People forgive rough edges if the problem hurts enough

• People do not forgive confusion

What’s next:

We are tightening the fundraising flow, improving activation, and trying to make the product feel less like “here is a giant machine, good luck” and more like a smart fundraising assistant that helps you take the next step.

We are also nearly ready with the sales/outreach version of Causo.

This came from users basically saying:

“Cool, can this also find customers?”

Which was not exactly the original plan, but makes sense. The same engine can research companies, find relevant people, and write personalized outreach.

Still early. Still messy. But at least messy in an interesting way.

Happy to answer questions if anyone is building something similar or trying to figure out activation, pricing, content, or post-launch drop-off.