Get finished work, not just answers.
Ask once and get docs, slides, sheets and PDFs that are ready to send.
Made for finance professionals
Variance analysis, board reports, models and company research. Upload the numbers, and Zemith drafts the analysis, sheets and commentary for you to review.

Compare Q3 budget to actuals in this file. List every line off by more than 5% and draft a one-line explanation for each.
Upload budget and actuals and get the biggest drivers, a chart and draft commentary to check and edit.
Build a three-statement model in Excel for a SaaS company from these assumptions, with a separate assumptions tab.
Describe the assumptions and get an Excel model with the structure in place, ready for you to review.
Research this company's last three years: revenue trend, margins, major deals and risks mentioned in public filings.
Deep research reads filings, news and reports and brings back a cited brief you can verify.
Turn this month's P&L and cash flow into a six-slide board deck with a one-paragraph summary up front.
Turn the month's numbers into a report or slide deck with the key charts and a short summary.
Ask once and get docs, slides, sheets and PDFs that are ready to send.
Deep research reads dozens of sources and writes a report with citations.
GPT, Claude, Gemini, Grok, DeepSeek and more in one chat. Switch whenever you like.
Projects keep your files, chats and instructions together, so every answer starts with context.
Briefings, reports and reminders run on a schedule and are ready when you need them.
Zemith learns your role, preferences and plans. You decide what it keeps.
Save money and stop switching between apps.
Use the latest models from OpenAI, Anthropic, Google and xAI, plus leading open models like DeepSeek, Qwen and Kimi.
Switch any time, even in the middle of a chat.
Chat, search, voice and files, plus workflows, schedules, study tools, voice and image tools. One subscription.
The top models, plus image, video and voice tools, in one plan.
Without Zemith
Total if paying separatelyUS$155.98/mo
"I love the way multiple tools they integrated in one platform. Going in the right direction."
— simplyzubair
"The quality of data and sheer speed of responses is outstanding. I use this app every day."
— barefootmedicine
"The credit system is fair, models are perfect, and the discord is very responsive. Quite awesome."
— MarianZ
"Just works. Simple to use and great for working with documents. Money well spent."
— yerch82
"The organization of features is better than all the other sites — even better than ChatGPT."
— sumore
"It lives up to the all-in-one claim. All the necessary functions with a well-designed, easy UI."
— AlphaLeaf
"The team clearly puts their heart and soul into this platform. Really solid extra functionality."
— SlothMachine
"Updates made almost daily, feedback is incredibly fast. Just look at the changelogs — consistency."
— reu0691
Yes. Upload Excel or CSV files and Zemith analyzes them with Python in a sandbox, builds charts and shows the calculations it used.
No. Zemith drafts analysis, models and research for you to check. Decisions and final numbers stay with you.
Yes. Zemith creates Excel sheets you can download and edit, along with Word reports, PowerPoint decks and PDFs.
Yes. Deep research reads dozens of sources, such as filings and news, and returns a report with citations you can check.
Start free on the web, iOS or Android.
No credit card required