A Bolt alternative for apps that read a live market

Where the two are the same

Both take a description and give you a running app rather than a folder you then have to assemble. Both let you keep the code. Both are fast enough that trying an idea costs an afternoon instead of a week. If that is what you need, this page is not going to tell you one is better, because on that shared ground the honest answer is to use whichever you prefer working in.

The narrow case this page is about

An app whose whole purpose is to be correct about something that changes while someone is looking at it. A price, a funding rate, a position, a balance. For those, the interface is the easy half and the hard half is having something real to read, because a generated dashboard is only ever as honest as its data source.

Why invented data is the default and why it is hard to see

Asked for a dashboard, a model produces a beautiful one. If nothing real is available it will produce numbers that look entirely plausible, because plausible numbers are what the training data contains. Nothing errors, nothing warns, and the result is indistinguishable from a working app until somebody acts on it. That failure is not anyone's bug; it is what happens when there is nothing in the loop that can object.

What is actually behind this one

Twenty three keyless public endpoints covering perpetual markets, spot venues, funding rates, order books and equities. A generated app reads them at request time with no key, so it either works or it visibly does not. The table further down this page is one of those endpoints answering while the page was served, on the same infrastructure a generated app would use.

Which to pick, honestly

If you are building a product surface, an internal tool or a prototype, both will serve you and you should choose on how the tool feels to use. If your app has to be right about a live market, the deciding question is what it can connect to and what it does when that connection fails. That is the only claim being made here, and it is a narrow one.

Live, right now, on this page

Read from a live market as this page rendered, through a public endpoint that needs no key. This is the argument rather than a screenshot of it. Read at 2026-10-13 15:08 UTC; accurate as of that time and not afterwards.

Common questions