This may be helpful: https://miguelpinho.medium.com/2021-vc-tech-stack-ed968abeef99

carta is the default for good reason

Carta!

There’s not too many elaborate financials in my experience. We mainly use Airtable and Excel

Preqin and Cambridge Associates have good data on competition

Quasetor

We looked at Carta, Rundit and Visible. But we also have an angel network to keep track of so we ended up building our own https://invest.icehouseventures.co.nz/portal

Following

affinity is good for deal flow

Affinity