Carly AI lets you build email agents, each with its own address; Sabi is one AI executive assistant you text, who acts across 200+ tools. So Sabi vs Carly comes down to this: do you want to build agents, or hand work to one assistant? Compared on price, credits, setup, and support as of September 2026.

What is the difference between Sabi and Carly?

Carly is an AI agent platform that grew out of a scheduling bot, and Sabi is an AI executive assistant for business owners. Carly launched in September 2025 as CalBot, an assistant you copy on email threads to book meetings, and its home page now reads "Email Carly to create AI agents that handle scheduling, email, CRM, and more."

Its pricing page describes "custom agents, each with its own name, email, integrations, permissions, and files." Carly's tutorials put it plainly: "An email agent in Carly is an AI assistant with its own inbox address that anyone can email."

We built Sabi for owners who don't want to learn another AI tool. There's no agent to name, no permissions to set per agent, no workflow to build. You text her "chase the two proposals from last week and move my Thursday call," and she does both.

Carly AI gives you a workshop for building email agents with their own addresses; Sabi gives you one assistant who takes the task from a text and finishes it.

	Sabi	Carly
Category	AI executive assistant	AI agent builder plus scheduling assistant
Main job	Does the work: inbox, calendar, follow-ups, reporting	Agents you create for email, scheduling, CRM, workflows
How you use it	Text, email, Slack, web, mostly iMessage	CC by email, SMS, Slack, dashboard chat, MCP
Setup	Text her; no builder	Describe an agent, pick its tools, set sender rules
Who it is for	Owners doing $10K to $100K per month	Professionals and teams who live in email
Company	Inovo Studios, United States	Carly (formerly CalBot), New York, launched 2025

How much does Carly AI cost compared to Sabi?

Carly AI pricing starts at $35 per month with 200 credits, and Sabi is $295 per month, and a founding member special running now brings that down significantly. The real number for Carly depends on how much work you give it, because recurring tasks and AI steps draw down credits.

Pricing	Sabi	Carly
Entry price	$295/mo, month to month; currently running a founding member special that brings this down significantly	$35/mo Personal, $35/seat/mo Organization
Discount	Founding member special open now: significant savings for early users	No annual discount listed
Usage	Unlimited credits on Pro: no usage caps	200 credits/mo, add-ons from +$30 to +$1,450/mo
"Don't worry about credits"	Built in	Carly recommends the 7,500-credit add-on: +$825/mo
Free start	Free starter credits, no card	Free plan: MCP access, 10 workflows, calendar view
Human support	A human touches every ticket; weekly founder calls for Pro members	Dedicated human support on paid plans

Carly's own pricing FAQ says "recurring scheduled tasks are the biggest eater of credits" and recommends running them "no more than daily." That's fair guidance for a metered product. Carly's numbers come from its pricing page as of September 2026.

Both cost a fraction of a US executive assistant at $84K to $144K a year plus benefits.

Carly AI costs $35 a month plus credits, and $860 a month for worry-free usage by its own guidance; Sabi is $295 a month flat, and a founding member special running now brings that down significantly.

Do you have to build agents in Carly?

Yes, though Carly writes most of the setup for you. Its agent tutorial says "you describe what the agent should do in a sentence or two, and Carly turns that into a working agent," including its instructions.

Then you choose its inbox address, "restrict the agent to only the tools it needs," and "turn on sender authorization so it only replies to approved people."

That's a well-designed builder, and the safety steps are the right ones. It's still a builder. Every new job means a new agent to name, scope, and maintain, plus workflows and credit budgets to watch.

Sabi skips that layer. One assistant holds your context and tools; you ask in plain English and she tells you when it's done. If you want to see what that looks like on bigger jobs, our advanced workflows page shows real examples.

Getting it done	Sabi	Carly
Starting a new job	Text her the request	Create an agent, pick its address and tools
Email	Triages, drafts, and sends when you say so	Agents reply from their own addresses
Scheduling	Books and moves meetings	Core strength: group scheduling, booking links, polls
Recurring tasks	"Every Monday at 7 a.m., send last week's Stripe revenue"	Scheduled tasks, billed in credits
Team use	Single-user today	Shared agents across seats

Carly AI asks you to design an agent for each job; Sabi takes the job itself from a text, with no agent, address, or permission set to configure.

What tools does each one connect to?

Carly lists more integrations than Sabi: its integrations page says "258+ integrations," plus a bring-your-own-API-key option for tools like Procore and Ramp. Sabi connects to 200+ tools with read-and-write access.

Integrations	Sabi	Carly
Count	200+ live connections	258+ listed, plus your own API key
Email	Gmail, Outlook (read and send)	Gmail, Outlook, plus agent inboxes
Calendar	Google Calendar, Outlook (book and move)	Google, Microsoft (unlimited calendars)
CRM	HubSpot, Salesforce, HighLevel, Jobber	HubSpot, Salesforce, GoHighLevel, Jobber, plus an AI-native CRM
Money	Stripe, QuickBooks	Stripe, QuickBooks, Xero
Other AI tools	Claude, ChatGPT, Cursor via Sabi Brain (MCP), rolling out	Carly MCP: "122 tools" in Claude, ChatGPT, Cursor

Carly's MCP page is live and its MCP access is on the free plan, which is ahead of Sabi Brain today.

Carly AI lists 258+ integrations and a live MCP connector; Sabi covers 200+ tools, and we build the missing connection when your industry software isn't on the list.

What do you get besides the software?

Text-based AI assistants are getting common, so the layer around the assistant is where Sabi and Carly split. Sabi is an AI-human hybrid: the AI does the work, and real people stand behind her. A human touches every support ticket, and Sabi texts you when someone picks it up and again when it's fixed.

Unlimited credits. Sabi Pro is one of the only unlimited credit options. Put her to work as much as you want, with no usage caps, instead of budgeting the 200 monthly credits Carly starts you on.
Weekly live consulting. Pro members get weekly live calls with founders Stephen Diaz and Bruce van Zyl, real humans who know you by name.
A private community of business owners and entrepreneurs using AI in your industry.
Step-by-step courses. AI Certification 1.0 and 2.0 (sold for $1,000+ on their own), plus AI trainings built for your industry. Pro members can invite their team to the live team trainings.
The 1st AI Hire Challenge, included when you try Sabi free: a 4-day live training where we give away for free what most AI gurus charge four to five figures for.

Carly lists "dedicated human support" and "24/7 responses within two minutes" on its pricing page, plus tutorials and templates.

Beyond the app	Sabi	Carly
Human help	AI-human hybrid: a human touches every ticket, and Sabi texts you when it's picked up and when it's fixed	Dedicated human support; book a call
Usage limits	Unlimited credits on Pro	200 credits/mo, then paid add-ons
Live consulting	Weekly live calls with the founders for Pro members	Not listed; book a call for support
Community	Private network of business owners using AI in your industry	Not listed
Courses and training	AI Certification 1.0 and 2.0, industry trainings, live team trainings for Pro members, and the 1st AI Hire Challenge when you try Sabi free	Tutorials, blog, prompt library
Custom connections	We build them when your software is missing	Paste your own API key; "anything not listed" on Enterprise
Built-in playbooks	From a team with $55M+ in online sales (Inc. 5000 #148)	Agent and workflow templates
Memory that travels	Sabi Brain carries your context into Claude and ChatGPT (rolling out)	Persistent memory; Carly MCP in other AI tools

Here's what the custom connection line looks like in practice. A pool service owner I work with needed Sabi to talk to a specialized software only pool companies use. No connector existed, so we built one for him.

Sabi pairs the software with a human on every ticket, unlimited credits, weekly founder calls, a private community, and courses for Pro members; Carly AI pairs it with metered credits, human support, templates, and tutorials.

Who should pick Carly instead of Sabi?

Pick Carly if scheduling is the core pain or you want separate agents with their own inboxes. Its group scheduling, booking links, and availability polls come from a product that started as a calendar bot, and a support@ agent that answers customers from your website is a real use case Sabi doesn't sell.

Carly also wins on price at the low end and for teams. A light user can live on $35 a month or the free plan, and the Organization plan adds shared agents, pooled credits, and add-ons for an AI receptionist and business calling. Sabi is single-user today.

If you're weighing email-first tools, see how Sabi compares to Howie for scheduling and Sabi vs Fyxer for inbox drafting. If you like the idea of building agents yourself, our Lindy comparison covers the other big builder.

Pick Sabi if you don't want to become the person who manages the agents. If you'd rather send one text and get the follow-ups, calendar, invoices, and weekly numbers handled, that's the job she was built for.

Carly AI fits professionals who want to build email agents and run group scheduling at $35 a month; Sabi fits owners who want one assistant and no setup.

How to choose between an agent builder and an AI assistant: step by step

Use the Builder or Boss Test: for each task, ask whether you want to design the system that does it (builder) or just say what you want done (boss). Builders do well with Carly. Bosses do well with Sabi.

List your ten most repeated weekly tasks. Include the messy ones: chasing invoices, CRM updates, posting.
Mark each one "builder" or "boss." A customer-support inbox with fixed rules suits an agent. "Handle the Henderson mess" suits an assistant.
Count the recurring tasks. Several daily check-ins on a metered plan can push you toward Carly's $825 add-on.
Check who maintains it. If nobody on your team wants to own agent settings, pick the tool with none.
Price the hours, not the plan. At $100 an hour, 15 hours a week is $6,000 a month.
Run a real week. Carly's free plan and Sabi's free starter credits both let you test on your own inbox.

Common mistakes founders make comparing Sabi and Carly

Comparing $35 to $295 without the credits. Carly's own guidance for worry-free usage is the 7,500-credit add-on, which brings Personal to $860 a month.
Counting integrations instead of finished tasks. 258 versus 200+ matters less than whether the tool finishes the job you text it.
Building five agents on day one. We see owners stall when setup becomes a project. Start with one job and one week.
Ignoring who helps in week two. Most owners know they want help but need ideas on where the ROI is. Ask who teaches you that.
Expecting Sabi to run a team. She is single-user today. For shared agents across seats, Carly's Organization plan is built for it.

FAQ

Q: What is Carly AI? A: Carly AI, formerly CalBot, is an AI assistant platform from New York that started as a scheduling bot you CC on email. It now lets you create agents with their own names and email addresses that handle email, scheduling, CRM, and workflows.

Q: How much is Carly AI? A: Carly AI pricing is $35 a month for Personal with 200 credits, or $35 per seat for Organization, plus credit add-ons from $30 to $1,450 a month. A free plan includes MCP access and 10 workflows; Enterprise is custom.

Q: Is Carly AI worth it? A quick Carly AI review A: For a professional who lives in email and wants scheduling handled, yes: it's inexpensive to start, has 258+ integrations, and lists dedicated human support. Heavy recurring use costs more, since Carly says scheduled tasks are its biggest credit eater.

Q: What is the best Carly alternative for a business owner? A: If you want one assistant instead of a set of agents, Sabi is the closer fit: you text her and she acts across 200+ tools. Our full AI executive assistant comparison ranks the other options.

Q: What makes Sabi different from Carly AI? A: Sabi is an AI-human hybrid assistant: one assistant you text, with a human on every support ticket and unlimited credits on Pro. Pro members also get weekly live calls with the founders, a private community of business owners, and step-by-step AI courses; Carly is a credit-metered platform for building your own agents.

Q: Can I use Sabi and Carly together? A: Yes. A Carly agent can run a support inbox or group scheduling while Sabi handles your own follow-ups, calendar, and reporting. Most solo owners find one assistant with the whole picture simpler.

TL;DR

Carly AI lets you build agents with their own email addresses for email, scheduling, and CRM; Sabi is one AI executive assistant you text.
Carly costs $35 a month with 200 credits, and its own worry-free recommendation adds $825; Sabi is $295 a month, month to month, and a founding member special running now brings that down significantly.
Carly lists 258+ integrations and a live MCP connector; Sabi covers 200+ tools, with Sabi Brain rolling out.
Carly wins for teams and group scheduling; Sabi is single-user today.
Sabi is an AI-human hybrid: a human on every ticket, unlimited credits on Pro, weekly founder calls, a private community, AI courses, and custom connections we build for you.
Use the Builder or Boss Test: if most of your list says "boss," you want an assistant, not an agent builder.

The Better Pick for Business Owners: Sabi

Carly lets you build email agents and meter them in credits. Sabi is one assistant who already knows your business: text her and she handles email, scheduling, and CRM work without you configuring agents or watching a credit balance. She is $295 a month flat, and a founding member special running now brings that down significantly.

Unlimited credits on Pro: put her to work as much as you want, with no usage caps.
An AI-human hybrid: a human touches every support ticket, and Sabi texts you when it's picked up and when it's fixed.
Weekly live calls with founders Stephen Diaz and Bruce van Zyl for Pro members.
A private community of business owners using AI in your industry.
Step-by-step courses: AI Certification 1.0 and 2.0, industry trainings, and the 1st AI Hire Challenge when you try Sabi free.
Connections built for you when a tool is missing, on top of 200+ today.

More comparisons: Sabi vs Howie, Sabi vs Fyxer, Sabi vs Alfred, Sabi vs Serif, Sabi vs Lindy, Sabi vs folk CRM

If your list came back mostly "boss," meet Sabi and hand her real work today, or text her. Setup takes about 60 seconds, and the first credits are on us.

Sabi vs Carly AI: Build Your Own Agents or Text One Assistant?