Bo AI vs Fo by Wajo vs Mitra

Verdict

Notis aside, Fo by Wajo has the highest support score, 74% across 21 checked rows out of 33. Mitra scores 55% across 21 checked rows out of 33 and Bo AI scores 28% across 32 checked rows out of 33.

Their strengths differ: Fo by Wajo for rolling a shared assistant out to a team, Mitra for reaching it from the apps you already message in and Bo AI for remembering context between conversations.

None of them documents Open source or Run it on your own server.

Only Notis documents Ready-made app integrations.

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Capabilities and pricing

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Capability comparison between Notis and the selected assistants
Capability	View pricing	Bo AIVisit site	Fo by WajoVisit site	MitraVisit site
Where you can use it
WhatsApp		—Not offered; SMS/iMessage only	Not checked	Not checked
iMessage		iMessage thread via Bo's number	Not checked	Not checked
Telegram		—Not offered; SMS/iMessage only	Not checked	Not checked
Slack		—Not offered; SMS/iMessage only		Not checked
Email		—No inbox address; email is marketing		Not checked
SMS or a phone number	PartialInbound calls only, no SMS	Vendor service number, SMS/MMS
Voice messages	Voice notes + live calls
Web or desktop app	Web, desktop and Home Screen app	PartialWeb dashboard; no browser chat
Its own iPhone or Android app	Home Screen app on iPhone	iPhone app (Bo Labs); M1 Mac compatible	Not checked
Bring your own AI
Runs on your own Claude plan		—Vendor calls Claude API; no plan login	Not checked	—
Runs on your own ChatGPT plan		—Anthropic only; no ChatGPT sign-in	Not checked	—
Bring your own API key	—	—Subscription resells model usage	Not checked	—
Works inside your own coding agent		—No MCP server, API or docs published
You choose which model runs your work		—Single provider (Anthropic Claude API)	Partial	Not checked
What it can do
Ready-made app integrations	1,000+ apps	—No directory; ~25 homepage logos	—	—
Creates and edits documents		—Chat-only outputs; no doc writing		Not checked
Save your own reusable instructions		—'Skills Library' = Bo's own catalogue	Partial	Not checked
Browses the web for you		—Google search only; no page actions
Posts to social media for you		—No posting action documented	Not checked	Not checked
Joins and records your meetings	—	—Pre-call texts only; no bot/recorder	Not checked	Partial
Memory
Remembers you between conversations		Learns habits/goals across chats
Reads your existing files and apps	Notion, Gmail, Drive, Granola, web	Apple Health, Oura, calendars, more
Runs without you
Runs on a schedule or a trigger		Scheduled daily briefs and summaries
Reminds and nudges you		Timed reminders by text, one-off/daily
Computers it can use
Gives it a cloud computer of its own		—Hosted chat backend; nothing installable	Not checked	Partial
Controls your own computer	Shell and apps, via the desktop app	—Companion app only; no local agent	Not checked	Not checked
Connects to MCP servers on your computer		—MCP not mentioned anywhere	Not checked	Not checked
Trust & control
Open source	—	—Closed source; ToS bars extraction	—	—
Run it on your own server	—	—Cloud-only SMS-native service	—	—
Says it will not train on your data	Covers Notis and its LLM providers	PartialProvider: no training; Bo: anonymised	Partial	Partial
Published security certification	PartialSub-processors certified; Notis is not	—Self-written claims; not HIPAA covered	—	—
Plans & support
Free plan does the product's main job	Partial	Not checked		—
Shared team workspace		—Personal, non-commercial licence only		Not checked
Price	FREEPRO$13/moyr (rate on a yearly commitment)+2 more	Waitlist	Fo MiniFreeProCustom pricing	Mitra Pro$25/moyr (rate on a yearly commitment)Mitra Premier$75/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. Fo by Wajo

Personal AI assistant

An AI action agent that calls, emails and texts people to book appointments, order things and run errands for you.

Best for: rolling a shared assistant out to a team

Documented strengths

Where you can use it: Slack, Email, SMS or a phone number, Voice messages and Web or desktop app
Memory: Remembers you between conversations and Reads your existing files and apps
Runs without you: Runs on a schedule or a trigger and Reminds and nudges you

The catch

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

Pricing

Fo MiniFreeProCustom pricing

Free Fo Mini plan (1,000 tasks a day); invite-only OG Fo free without daily limit; Pro on request. · wajo.ai

How it differs from Notis: Pays with single-use cards, signs in to sites without seeing your password, and hands tasks to trained human executive assistants when needed.

Visit Fo by Wajo Fo by Wajo alternativesSupport score: 74% across 21 checked rows out of 33

3. Mitra

AI phone assistant

An AI assistant that answers and makes phone calls from your own number, transfers urgent callers to you live, and follows up by text, email and calendar.

Best for: reaching it from the apps you already message in

Documented strengths

Where you can use it: SMS or a phone number, Voice messages, Web or desktop app and Its own iPhone or Android app
Memory: Remembers you between conversations and Reads your existing files and apps
Runs without you: Runs on a schedule or a trigger and Reminds and nudges you

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

Mitra Pro$25/moyrMitra Premier$75/moyrMitra Prime$250/moyrMitra EnterpriseCustom pricing

Pro $30/month (5 call hours) to Prime $300/month (80 call hours), 17% off yearly; Enterprise on request; 7-day free trial with 2 call hours. · no free tier · getmitra.com

How it differs from Notis: It works from the phone number people already know: it answers missed calls, places outbound calls through hold queues and phone trees, lets you read the live transcript, listen in or take over, and runs web errands in a per-user confidential cloud browser.

Visit Mitra Mitra alternativesSupport score: 55% across 21 checked rows out of 33

4. Bo AI

iMessage/SMS AI personal assistant

A text-first AI personal assistant that runs your day over iMessage and SMS, with a strong health, nutrition and habit-tracking bent.

Best for: remembering context between conversations

Documented strengths

Where you can use it: iMessage, SMS or a phone number, Voice messages and Its own iPhone or Android app
Memory: Remembers you between conversations and Reads your existing files and apps
Runs without you: Runs on a schedule or a trigger and Reminds and nudges you

The catch

The gap is messaging channels, with nothing documented for WhatsApp, Telegram, Slack and Email.

Pricing

Waitlist

Early access · getbo.com

How it differs from Notis: Bo is a consumer health-and-habits coach on iMessage/SMS that runs on one fixed model provider; Notis is a multi-channel work assistant with an execution layer across model providers and business integrations.

Visit Bo AI Bo AI alternativesSupport score: 28% across 32 checked rows out of 33

Questions about this comparison

Which of Fo by Wajo, Mitra or Bo AI scores highest in the evidence checked so far?

Fo by Wajo, with 74% across 21 checked rows out of 33. Mitra scores 55% across 21 checked rows out of 33 and Bo AI scores 28% across 32 checked rows out of 33.

How much do they cost?

Fo by Wajo: Free Fo Mini plan (1,000 tasks a day); invite-only OG Fo free without daily limit; Pro on request; Mitra: Pro $30/month (5 call hours) to Prime $300/month (80 call hours), 17% off yearly; Enterprise on request; 7-day free trial with 2 call hours; Bo AI: Early access. These prices are not directly comparable, so we do not rank them.

Which of them can I try for free?

Fo by Wajo has a free tier, Mitra does not and free-tier availability is not checked yet for Bo AI.

Which of them work in Slack?

Fo by Wajo does. Bo AI does not. Mitra is not checked yet.

What can none of them do?

None of them documents Open source or Run it on your own server.

Where does Notis fit in?

Notis is number 1 on this page. Against Fo by Wajo: Pays with single-use cards, signs in to sites without seeing your password, and hands tasks to trained human executive assistants when needed.

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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