Fyxer AI vs Notion AI vs Tana

Verdict

Notis aside, Notion AI has the highest support score, 53% across all 33 rows. Tana scores 47% across 32 checked rows out of 33 and Fyxer AI scores 36% across all 33 rows.

Their strengths differ: Notion AI for keeping the product and your data under your own control, Tana for rolling a shared assistant out to a team and Fyxer AI for remembering context between conversations.

Notis, Notion AI and Tana tie for the cheapest way in at $0, and only Tana has a free plan that does the product's main job.

None of them documents Bring your own API key or Run it on your own server.

Only Notis documents WhatsApp, iMessage, Telegram and 7 more rows.

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Capabilities and pricing

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Capability comparison between Notis and the selected assistants
Capability	View pricing	Fyxer AIVisit site	Notion AIVisit site	TanaVisit site
Where you can use it
WhatsApp		—	—	—Not in the integrations directory
iMessage		—	—	—Not in the integrations directory
Telegram		—Not offered. No Telegram bot published.	—No Telegram bot or channel documented.	—Not in the integrations directory
Slack
Email		—	Partial	—Calendar sync only, no inbound address
SMS or a phone number	PartialInbound calls only, no SMS	—	—	—No phone number or SMS channel published
Voice messages	Voice notes + live calls	Partial	Partial
Web or desktop app	Web, desktop and Home Screen app	Web app only, no downloadable client.
Its own iPhone or Android app	Home Screen app on iPhone	—	First-party iOS and Android apps.	—
Bring your own AI
Runs on your own Claude plan		—	—	—
Runs on your own ChatGPT plan		—	—	—
Bring your own API key	—	—	—	—
Works inside your own coding agent
You choose which model runs your work		—
What it can do
Ready-made app integrations	1,000+ apps	Partial		Partial13 named apps, far under 100
Creates and edits documents		PartialDrafts land in your inbox drafts folder.
Save your own reusable instructions		Partial
Browses the web for you		—	—	—
Posts to social media for you		—	—	—
Joins and records your meetings	—
Memory
Remembers you between conversations
Reads your existing files and apps	Notion, Gmail, Drive, Granola, web
Runs without you
Runs on a schedule or a trigger
Reminds and nudges you		—	Partial	—
Computers it can use
Gives it a cloud computer of its own		—	—	—
Controls your own computer	Shell and apps, via the desktop app	—	—	—
Connects to MCP servers on your computer		—	—	—
Trust & control
Open source	—	—	Partial	Not checked
Run it on your own server	—	—	—	—
Says it will not train on your data	Covers Notis and its LLM providers	Never trains models on customer data.		Partial
Published security certification	PartialSub-processors certified; Notis is not
Plans & support
Free plan does the product's main job	Partial	—7-day trial only; no $0 plan.	Partial
Shared team workspace
Price	FREEPRO$13/moyr (rate on a yearly commitment)+2 more	Starter$22.50/user/moyr (rate on a yearly commitment)Professional$37.50/user/moyr (rate on a yearly commitment)+1 more	FreePlus$10/user/moyr (rate on a yearly commitment)+2 more	FreePro$20/user/moyr (rate on a yearly commitment)+2 more

IncludedPartial— Not documentedNot checked

Ranked by support score

1. Notis

Personal AI assistant

Notis is a personal AI assistant you message from WhatsApp, iMessage, Telegram, Slack or email, and reach from your own coding agent through its MCP server.

Best for: running long jobs on a machine of its own

Documented strengths

Where you can use it: WhatsApp, iMessage, Telegram, Slack, Email, Voice messages, Web or desktop app and Its own iPhone or Android app
What it can do: Ready-made app integrations, Creates and edits documents, Save your own reusable instructions, Browses the web for you and Posts to social media for you
Bring your own AI: Runs on your own Claude plan, Runs on your own ChatGPT plan, Works inside your own coding agent and You choose which model runs your work

The catch

The gap is published guarantees about your data, with nothing documented for Open source and Run it on your own server.

Pricing

FREEPRO$13/moyrPRO+$39/moyrULTRA$99/moyr

Free–$149/mo · help.notis.ai

See Notis pricingSupport score: 83% across all 33 rows

2. Notion AI

AI workspace assistant and automation platform

AI built into the Notion workspace: a chat agent, autonomous Custom Agents, database automations, and custom-code Workers across your connected apps.

Best for: keeping the product and your data under your own control

Documented strengths

What it can do: Ready-made app integrations, Creates and edits documents, Save your own reusable instructions and Joins and records your meetings
Where you can use it: Slack, Web or desktop app and Its own iPhone or Android app
Memory: Remembers you between conversations and Reads your existing files and apps

The catch

The gap is support for your own AI plan, with nothing documented for Runs on your own Claude plan, Runs on your own ChatGPT plan and Bring your own API key.

Pricing

FreePlus$10/user/moyrBusiness$20/user/moyrEnterpriseCustom pricing

$0–$20/seat/mo (Free $0, Plus $10/mo billed yearly or $12 monthly, Business $20/mo billed yearly or $24 monthly); Enterprise custom pricing; Custom Agents and Workers billed separately in Notion credits (agents $10 per 1,000 credits/month; Workers ~$0.0023/run), both free during their current beta through mid-October 2026 · free tier available · notion.com

How it differs from Notis: Notion AI and its Custom Agents/Workers only run inside the Notion workspace and its connected apps, with no consumer messaging channel (WhatsApp, iMessage, Telegram, SMS) into the assistant; Notis reaches users directly on the channels they already use and executes across model providers without a workspace migration.

Visit Notion AI Notion AI alternativesSupport score: 53% across all 33 rows

3. Tana

Agentic meeting platform

A native video-call platform where AI agents work alongside your team during the meeting and turn the conversation into docs, tasks and decisions.

Best for: rolling a shared assistant out to a team

Documented strengths

What it can do: Creates and edits documents, Save your own reusable instructions and Joins and records your meetings
Where you can use it: Slack, Voice messages and Web or desktop app
Memory: Remembers you between conversations and Reads your existing files and apps

The catch

The gap is messaging channels, with nothing documented for WhatsApp, iMessage, Telegram, Email, SMS or a phone number and Its own iPhone or Android app.

Pricing

FreePro$20/user/moyrMax$80/user/moyrBusinessCustom pricing

Free–$80/mo early-bird (Pro $20, Max $80; regular $30/$120), Business custom · tana.inc

How it differs from Notis: Tana is a native video-call platform: its AI agents join and act during the meeting itself and build a shared context graph across every call. Notis has no meeting platform of its own -- it is a channel-first assistant reached on WhatsApp, iMessage, Telegram, Slack, email and voice.

Visit Tana Tana alternativesSupport score: 47% across 32 checked rows out of 33

4. Fyxer AI

AI email assistant

An AI assistant that sits on your Gmail or Outlook inbox, sorting mail, drafting replies in your voice, and taking notes in your meetings.

Best for: remembering context between conversations

Documented strengths

Memory: Remembers you between conversations and Reads your existing files and apps
Trust & control: Says it will not train on your data and Published security certification
Where you can use it: Slack and Web or desktop app

The catch

The gap is messaging channels, with nothing documented for WhatsApp, iMessage, Telegram, Email, SMS or a phone number and Its own iPhone or Android app.

Pricing

Starter$22.50/user/moyrProfessional$37.50/user/moyrEnterpriseCustom pricing

$22.50–$50/user/mo (Starter $30 or $22.50 annual; Professional $50 or $37.50 annual); Enterprise bespoke, 50-user minimum · no free tier · fyxer.com

How it differs from Notis: Fyxer works quietly inside the mailbox you already have (and now inside Slack); Notis is a channel-first assistant you message across WhatsApp, iMessage, Telegram, Slack, email and voice, and it executes tasks beyond email, calendar and meetings.

Visit Fyxer AI Fyxer AI alternativesSupport score: 36% across all 33 rows

Questions about this comparison

Which of Notion AI, Tana or Fyxer AI scores highest in the evidence checked so far?

Notion AI, with 53% across all 33 rows. Tana scores 47% across 32 checked rows out of 33 and Fyxer AI scores 36% across all 33 rows.

How much do they cost?

Notion AI: $0–$20/seat/mo (Free $0, Plus $10/mo billed yearly or $12 monthly, Business $20/mo billed yearly or $24 monthly); Enterprise custom pricing; Custom Agents and Workers billed separately in Notion credits (agents $10 per 1,000 credits/month; Workers ~$0.0023/run), both free during their current beta through mid-October 2026; Tana: Free–$80/mo early-bird (Pro $20, Max $80; regular $30/$120), Business custom; Fyxer AI: $22.50–$50/user/mo (Starter $30 or $22.50 annual; Professional $50 or $37.50 annual); Enterprise bespoke, 50-user minimum. Notis, Notion AI and Tana all start at $0, and only Tana has a free plan that does the product's main job.

Which of them can I try for free?

Notion AI and Tana have a free tier and Fyxer AI does not.

Which of them work in Its own iPhone or Android app?

Notion AI does. Tana and Fyxer AI do not.

What can none of them do?

None of them documents Bring your own API key or Run it on your own server.

Where does Notis fit in?

Notis is number 1 on this page. Against Notion AI: Notion AI and its Custom Agents/Workers only run inside the Notion workspace and its connected apps, with no consumer messaging channel (WhatsApp, iMessage, Telegram, SMS) into the assistant; Notis reaches users directly on the channels they already use and executes across model providers without a workspace migration.

How we checked

We checked each product's official pages against the same 33 capability rows. The support score is the share of checked rows a product documents. Partial support counts half, and rows not checked yet stay out of the score. Notis chose the rows and is scored the same way. The score does not measure reliability, reply speed or writing quality. Last checked 21 August 2026.

Sources

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