Made for founders

Research, decks and investor updates for founders

Zemith puts the top AI models and the tools to finish the work in one app: cited research, real PowerPoint and Excel files, and tasks that keep running while you build the company.

Competitor research with sources you can check
Decks, models and updates as files you can edit and send
Weekly watch tasks that run in the background on Professional

Get Started for Free →See pricing

4.6on the App Store and Google Play

Man in glasses resting his chin on his hand, studying a monitor at a dim desk

Example

Turn this month's metrics into an investor update

Revenue, burn and runway are at the top, followed by the two hires and next month's asks.

Investor update - September.docx

Four jobs founders hand to Zemith

Each one runs in a real Zemith tool. Open it, paste the prompt and swap in your own details.

Open Deep research
Know your market by this afternoon
Deep research proposes a plan and waits for your approval, then reads about two dozen pages and writes a cited brief on competitors, pricing and trends.
Prompt to try
Research the top five competitors in AI note-taking. Compare pricing, target customers and recent funding, with sources.
Open Files from chat
Turn notes into a deck and a model
Ask in chat and get a real PowerPoint deck and an Excel sheet in the Files panel. Edit them in Office like any other file.
Prompt to try
Turn these notes into a 10-slide seed pitch deck and a simple three-year revenue model in Excel.
Open Library
Send the investor update on the 1st
Keep your past updates and your numbers in a project. Chat drafts the new one in the same voice, with the figures first.
Prompt to try
Write our monthly investor update from this dashboard export, in the style of the updates in this project. Keep it under 300 words.
Open Cloud schedules
Watch competitors every Monday
Schedule a Cloud task to check three competitors for pricing and product changes and send you a short digest. Cloud is part of the Professional plan.
Prompt to try
Every Monday, check our three main competitors for pricing or product changes and summarize what moved.

What a research run looks like

A screenshot from Zemith.

Deep research lists each search it ran and how many sources it read, then writes the summary with numbered citations.

Pricing

Plus covers the first three jobs. Professional adds Cloud.

Zemith Plus includes deep research, file creation, Creative Studio and every paid model. A deep research run costs 100,000 credits. Cloud tasks, schedules and the top models are on Professional at $29.99 a month.

The Free plan is chat with the free models. Tools, files and Creative Studio need Plus.

Open Zemith Compare all plans

$15.99a month for Zemith Plus
1.5Mcredits every month
$10for a top-up of 800k credits. Top-ups never expire.

What Our Users Say

Great Tool after 2 months usage

"I love the way multiple tools they integrated in one platform. Going in the right direction."

— simplyzubair

Best in Kind!

"The quality of data and sheer speed of responses is outstanding. I use this app every day."

— barefootmedicine

Simply awesome

"The credit system is fair, models are perfect, and the discord is very responsive. Quite awesome."

— MarianZ

Great for Document Analysis

"Just works. Simple to use and great for working with documents. Money well spent."

— yerch82

Great AI site with accessible LLMs

"The organization of features is better than all the other sites — even better than ChatGPT."

— sumore

Excellent Tool

"It lives up to the all-in-one claim. All the necessary functions with a well-designed, easy UI."

— AlphaLeaf

Well-rounded platform with solid LLMs

"The team clearly puts their heart and soul into this platform. Really solid extra functionality."

— SlothMachine

Best AI tool I've ever used

"Updates made almost daily, feedback is incredibly fast. Just look at the changelogs — consistency."

— reu0691

Questions, answered

Which AI models can founders use in Zemith?

GPT, Claude, Gemini, Grok, DeepSeek and more, all in one chat. You can switch models in the middle of a conversation when you want a second opinion on a plan or a pitch. The top models are on the Professional plan.

Can Zemith make real pitch decks and spreadsheets?

Yes. Ask in chat for a Word document, PowerPoint deck, Excel sheet or PDF and the file appears in the Files panel. You can download it, edit it and send it.

Does Zemith remember my company?

A project keeps your files, chats and instructions together, and memory keeps useful facts about you and your work. You can see, edit or delete any of it.

Which plan do I need for background tasks?

Cloud tasks and schedules are on the Professional plan, $29.99 a month. You give a task, close the app and get a notification when it finishes. Deep research is not part of Cloud.

Can my cofounders use it too?

Yes. Invite people into a chat, or set up a team workspace with seats at the plan price, so everyone works from the same context.