- 40% of U.S. small businesses reported using generative AI in 2024, up from 23% the year before (U.S. Chamber).
- 75% of SMBs say they are at least experimenting with AI (Salesforce).
- Workers who used gen AI saved about 5.4% of their work hours in the prior week (St. Louis Fed).
- Email marketing still returns around $36 per $1 spent (Litmus), AI makes it cheaper to do well.
- The best SMB returns come from customer-facing speed: answering calls, replying to leads, following up.
Large enterprises get most of the AI headlines, but small businesses have quietly become some of the fastest adopters, largely because AI tools are cheap to try and small teams feel admin overload most acutely. Here’s what the data shows.
How many small businesses use AI?
Most of that use is individual productivity: writing, summarizing, research, social posts. Fewer small businesses have yet connected AI to customer-facing workflows, answering calls, qualifying leads, booking appointments, which is where the measurable revenue impact tends to be.
Time savings and productivity
For a five-person team, saving even 5% of hours is a meaningful amount of capacity. But hours saved only turn into money if they’re redeployed, to selling, serving more customers or growing the business.
Where small businesses get the fastest return
| Use case | Why it pays back | Typical tool |
|---|---|---|
| Answering missed calls | Recovers revenue that was being lost outright | AI receptionist |
| Instant lead response | Faster response lifts conversion | AI follow-up |
| Appointment booking & reminders | Fewer no-shows, less admin | AI booking |
| Review requests | Better local ranking and trust | GHL automation |
| Email & SMS nurture | Low-cost, high-ROI channel | Email & SMS |
| Back-office admin | Hours returned to the team | Workflow automation |
Common mistakes
- Tool sprawl: five AI subscriptions, none connected to the CRM.
- No baseline: without knowing missed calls or response times today, you can’t prove improvement.
- Automating a broken process: fix the process first, then automate it.
- No human fallback: customers need an easy route to a person (Gartner customer survey, 2024).
Not sure where to start? Our AI automation ROI guide walks through the maths, or book an AI automation consultation.
Sources
- U.S. Chamber of Commerce, Empowering Small Business, 2024
- Salesforce, Small & Medium Business Trends, 2025
- Federal Reserve Bank of St. Louis, 2025
- McKinsey, The Economic Potential of Generative AI, 2023
- Salesforce, State of Sales, 2022
- 411 Locals small-business phone study, 2016
- Litmus, email marketing ROI research, 2021
- Gartner customer survey, 2024
Figures are reported as published by each source. Forecasts are the source’s predictions, not guarantees. We review this article regularly; spot something outdated? Tell us.
Written by Abdul Moeez, AI Automation Expert
Abdul designs and builds the AI voice agents, chatbots and automation systems Voxil AI ships: from conversation design and integrations to testing on real calls.