Guide · checked October 13, 2026
You want an AI assistant that knows your company's email and docs. Ditto is the live option and has a free plan. sundae_bar is building a marketplace of ready-made business agents but isn't fully open yet.
Connects email, chats and docs into one memory your team can ask questions of, and can act in your apps after you approve.
First stepStart free with no card and connect one inbox.
Paid plans are $19 and $97 a month; the new plans are labelled a preview that's still rolling out.
A marketplace of ready-made agents for business tasks, still being built.
First stepBrowse the marketplace and book a call if you need a custom agent.
The site says it's still building; sign-up, plans and pricing aren't shown.
Rent NVIDIA GPUs by the hour to train or run AI models.
Prices are hourly and shown live, but the site doesn't say which payment methods it takes.
AI forecasts on future events, including a chat tool that analyzes Polymarket and Kalshi markets.
Eversight is labelled v0.1, API access is by request form, and no pricing is listed.
Collect posts and data from X, Reddit and YouTube, or buy ready-made social media datasets.
Pay as you go starts with $1 free credit; plans run $99 to $499 a month, payment method not stated.
An assistant for your Google Ads account that spots wasted spend and suggests changes you approve.
Free plan needs no card; paid plans run $49 to $249 a month through Stripe.
A pay-per-use search API that pulls results from the web, X, Reddit, YouTube and more.
Attaching a card gives $5 in credits; prices start around $0.15 per 1,000 X posts.
One API key for Claude, GPT and Gemini, often cheaper than list price, with private routing.
The headline says up to 70% cheaper, but its own table shows about 25% average savings, and the payment method isn't stated.
No for Ditto, which is free to start or take normal payment. sundae_bar doesn't say on its site how you pay, so check before you sign up.
Ditto's newer plans are labelled a preview, so expect changes.
Bittensor is a network of 128 subnets. Each one is a competition where miners do a job, like serving AI models or renting out GPUs, and validators score the work. Some subnets also sell what they produce as a normal product. This guide only recommends those.