Short answer
The best AI tools for business in 2026, by department: a general AI assistant for everyone (ChatGPT Business or Claude Team, $25 per user per month billed monthly), the AI in your office suite (Microsoft 365 Copilot Business or Gemini in Google Workspace), Tidio's Lyro for customer support chat, HubSpot for sales and CRM, Fathom for meeting notes, Zapier for automation, and an AI answering service for the phone (ours, Dooza Crew, includes phone calls). For a 10-person team, the core assistant costs about $250 a month at monthly list prices. Roll out one department at a time and measure hours saved. Prices below were checked on each vendor's own pricing page on October 21, 2026.
Our top pick for a small business is Dooza Crew: one hosted team of AI agents that research, write, do browser work and take phone calls, and ask you to approve before they send or pay anything. It is free to try (no card needed). Dooza Crew is our product and our top pick for small businesses.
Our top pick: Dooza Crew
Dooza Crew is a hosted team of AI agents for small businesses. You brief a lead agent in plain words from the web or your phone, and it builds helper agents (a researcher, a writer, an outreach agent), splits the job between them and saves the work to your files. Each agent has its own computer and real browser, so the team can research, write, do browser work and take phone calls, included.
- You stay in control: before it clicks Send or Pay, it asks you to Approve, Edit or Reject in chat.
- Real tools: every agent has its own computer and browser in a private, isolated workspace, and agents take phone calls, included.
- Works with your team: your staff join the same chat and watch every step live.
- Risk-free start: Free to try, no card needed.
Price: Free to try (no card needed).
Dooza Crew is our product and our top pick for small businesses. Try Dooza Crew free.
Best AI tools for business, by department
| Department | Tool | Pricing basis (vendor list price) | 10-person team, per month |
| Our top pick, every department: research, writing, browser work, phone calls | Dooza Crew (ours) | Free to try (no card needed) | Free to try |
| Everyone: writing, research, analysis | ChatGPT Business | $25/user/month billed monthly ($20 billed yearly, 2+ users) | $250 |
| Everyone: writing, long documents | Claude Team (Standard seat) | $25/seat/month billed monthly ($20 billed yearly) | $250 |
| Office suite: Word, Excel, Outlook, Teams | Microsoft 365 Copilot Business | $21/user/month billed yearly, add-on ($25.20 billed monthly; promo $18 paid yearly, first year, to Dec 31, 2026) | $210 billed yearly (plus Microsoft 365) |
| Office suite: Gmail, Docs, Sheets, Meet | Gemini in Google Workspace | Included in Workspace business plans | Your Workspace plan |
| Customer support | Tidio with Lyro AI agent | Free plan; Lyro from $32.50/month (50 conversations) | By conversations, not seats |
| Phone: missed calls | Dooza Crew (ours; calls included) | Free to try (no card needed) | Free to try |
| Sales and CRM | HubSpot | Free tools for up to 2 users; paid Starter seats | Depends on seats |
| Meetings | Fathom | Free plan; Premium $20/user/month | $0 to $200 |
| Scheduling | Calendly | Free plan; Standard $10/seat/month billed yearly ($12 monthly) | $0 to $100 |
| Operations: connecting apps | Zapier | Free (100 tasks); Professional $29.99/month billed monthly | $29.99 (per account) |
| Knowledge base | Notion | Free plan; Plus $10/member/month (AI is a trial on Plus; full AI on Business) | $100 on Plus |
| Marketing copy at volume | Jasper | Pro $69/seat billed monthly ($59 billed yearly) | Usually 1 to 2 seats |
| Finance: bookkeeping | QuickBooks Online | Simple Start $38/month list (AI Chat is in beta) | $38 |
Team cost is our arithmetic from the list prices; real invoices change with annual billing, promotions and taxes. Check the vendor page before you buy.
Everyone: one AI assistant, not five
A common first step is one general assistant that everyone can use for drafting, summarising, research and spreadsheet work. ChatGPT Business and Claude Team are both $25 per user per month billed monthly and add shared workspaces and admin controls over the personal plans. Pick one for the whole company: one bill, one place for shared prompts and instructions, one set of data rules.
Office suite: use the AI where your files already are
If your company runs on Microsoft 365, Copilot Business works on your own email, documents and meetings inside Outlook, Word, Excel and Teams; Microsoft lists it at $21 per user per month billed yearly ($25.20 billed monthly), on top of your Microsoft 365 plan. On Google Workspace, Gemini is included in the business plans: Starter has it in Gmail and chat, and Standard adds it to Docs, Sheets and Meet. Many companies give the suite AI to everyone and a general assistant to the heavy users.
Customer support: AI chat first, humans for the rest
Tidio puts a chat widget on your site, and its Lyro AI agent answers customer questions, priced by conversations (from $32.50 a month for 50) rather than seats. It has a free plan to test with. Route anything it can't answer to a person.
The phone: stop losing missed calls
Dooza Crew is our product and our top pick for small businesses. Crew agents take phone calls too. It is included with Crew (free to try, no card needed), so there is no separate phone service to buy. A human service costs more per minute: Ruby lists $250 a month for 50 minutes. Our answering service comparison compares 20 services at public prices.
Sales, meetings and operations
- HubSpot is the common CRM starting point, with free tools for up to 2 users and paid Starter seats when you grow.
- Fathom takes notes on your video calls; there is a free plan, and Premium is $20 per user per month.
- Calendly removes scheduling back-and-forth; free plan, Standard lists at $10 per seat per month billed yearly ($12 monthly).
- Zapier moves data between your apps (a new lead into the CRM, a paid invoice into a spreadsheet); free for 100 tasks a month, Professional $29.99 a month billed monthly.
How to roll AI out across a business
- Start with one assistant for everyone. Set simple rules: what data may go in, and that a person checks anything sent to a customer.
- Pick one department with a clear number. Support (reply time), sales (follow-ups sent), phones (missed calls), finance (hours on bookkeeping).
- Run it for 30 days and measure. Use a free plan, trial or refund window where the vendor offers one.
- Keep what moved the number; cancel the rest. Seats nobody uses still bill every month.
To compare more options, G2, Capterra and GetApp have user reviews by category, and the marketplaces of Microsoft, Google, Salesforce and HubSpot list AI add-ons that work with the data you already keep there.
More from Dooza
Dooza Crew is our product and our top pick for small businesses. Besides Crew, Dooza sells:
- Dooza Managed: an AI admin assistant whose work is checked by a real person, $200 a month, first 7 days free. See pricing.
- Custom AI agents: built and maintained by Dooza engineers for one recurring job, scoped on a free 30-minute call, with a refundable pilot. Book a call.
For a smaller team, see our best AI tools for small business guide.
Frequently asked questions
What is the best AI tool for business?
For most companies, a general AI assistant for everyone (ChatGPT Business or Claude Team, $25 per user per month billed monthly) plus the AI in the office suite you already use (Copilot for Microsoft 365, Gemini for Google Workspace).
How much do AI tools cost for a business?
At October 2026 list prices, a general assistant for a 10-person team is about $250 a month billed monthly; Copilot Business is $21 per user per month billed yearly, on top of Microsoft 365. Department tools such as Tidio's Lyro or an AI answering service are priced by conversations or minutes, not seats.
Should a business use ChatGPT or Claude?
Both cost the same at team level ($25 per user per month billed monthly). Try both on your own documents for a week and pick one for the whole company, so prompts, files and data rules live in one place.
Can AI answer business phone calls?
Yes. An AI answering service picks up when nobody can, asks your questions and sends you the message. At Dooza, phone calls are included in Dooza Crew (free to try, no card needed).
Try Dooza Crew
A lead AI agent plus helper agents that browse the web, write files and ask you before they send or pay. free to try (no card needed).