Angel Investment Network Reviews 

Unfortunately, my experience with this platform was extremely frustrating. They let you spend hours crafting a detailed pitch, filling out forms, uploading documents, and setting up your project structure, only to spring an unexpected, heavy monthly subscription fee (around £179–£279/month or more) right at the final publishing step.
It feels like a classic bait-and-switch tactic designed to trap founders using the sunk cost fallacy. Transparency should come before wasting an entire day of an entrepreneur's work, not at the very end as a paywall trap. I deleted my pitch and account immediately. Not recommended for serious startups looking for genuine partnerships.

There is no customer service, they never reply to your emails, and their rate so high, very bad experience. So finally im feeling it's a scam website.

I never accept on a homepage, at the end to be presented for a payment, that was not showed at the very beginning.
You have to fill out a lot of infos, and at the end, they tell you the price.
Cheating and deception, it must in my view be stated from the beginning, before you spends time on the page. Ok, it is possible to fidne it, but then scan to search and it should be unnecessary, and it is frivolous.