Pricing
Free to list.
We only win when you do.
No listing fees. No due diligence fees. No monthly charges. A single 5% success fee when your raise closes.
Founder
Free to list
5% success fee on close
For founders ready to raise their seed or pre-seed round on ProbablyBig.
- Full campaign page with video and deck
- SEIS/EIS Advance Assurance guidance
- Founder Success Manager assigned
- Live raise analytics dashboard
- Investor Q&A moderation support
- Share issuance facilitation
- Quarterly investor update tooling
- No upfront listing fee
- No due diligence fee
How we compare
Frequently asked
When do I pay the success fee?
Only when your raise successfully closes at or above its minimum target. If your raise does not close, you pay nothing.
What does the 5% cover?
The success fee covers campaign setup, compliance review, your Founder Success Manager, the investor update platform, share issuance facilitation, and ongoing access to the ProbablyBig dashboard.
Are there any hidden fees?
No. There are no listing fees, no due diligence fees, no legal review fees, and no monthly platform charges. We only succeed when you do.
Can I raise more than once on ProbablyBig?
Yes. Many founders return for a second or third raise. Returning founders receive priority campaign scheduling and waived re-application fees.
Does ProbablyBig take equity?
No. ProbablyBig does not take equity in your company. We charge a percentage of the cash raised, not shares.
Ready to raise?
Apply to raise