Best AI CRMs for small business
Compared on what a small business actually gets at the entry price: seats, AI features, and whether you have to upgrade to use them at all.
Attio wins for a small business that wants real AI features, including an MCP server, on a genuinely free plan up to 3 seats. Less Annoying CRM wins instead for a small business that wants the lowest possible cost and complexity, with no AI to configure or think about.
The short answer
- Attio's free plan (up to 3 seats, 50,000 records) includes native AI features and an MCP server, scaling to $35/user/month (Plus, annual) for up to 10 seats, per attio.com/pricing.
- Close starts at $9/user/month (Solo, annual) with a built-in AI agent called Chloe on every tier, but caps the Solo plan at 1 user and 10,000 leads, per close.com/pricing.
- Less Annoying CRM costs a flat $15/user/month with no tiers and no AI features of any kind, and states explicitly that data can be exported at any time, per lessannoyingcrm.com/pricing.
Small business CRM options compared
| CRM | Starting price | Seat cap at entry | AI included | Best for | Not for |
|---|---|---|---|---|---|
| Attio | Free ($0) | 3 seats | Yes, AI features and MCP server on Free | A small business wanting real AI features at no cost | A team of more than 3 that wants to stay on the free tier |
| Close | $9/user/mo (Solo, annual) | 1 user | Yes, built-in AI agent (Chloe) on every tier | A solo founder or very small outbound-focused team | A team of 2+ that needs more than 1 seat on the entry plan |
| Less Annoying CRM | $15/user/mo flat | No cap; single plan | None | A small business that wants simplicity over AI features | A business specifically shopping for AI-assisted selling |
Figures checked on attio.com/pricing, close.com/pricing and lessannoyingcrm.com/pricing, September 2026.
What each one actually offers a small team
Attio
The strongest combination of free access and real AI capability among small-business-friendly CRMs checked: native AI agents, an 'Ask Attio' search-and-create feature, and an MCP server for connecting Claude, all included on the free plan up to 3 seats. Not for: a team that outgrows 3 seats quickly, since Plus jumps to $35/user/month.
Close
Built specifically around outbound calling and email, with an AI prospecting agent on every tier including the cheapest one. The Solo plan's 1-user cap makes it a fit only for a true solo operator; a second person requires jumping to Essentials at $35/user/month. Not for: a small team of 2 or more from day one.
Less Annoying CRM
The deliberately simple option: one flat price, no tiers, no AI, and an explicit promise that data export is always available and never held hostage. For a small business that finds AI features distracting rather than useful right now, this is a legitimate, honestly-positioned choice rather than a lesser one. Not for: a business specifically evaluating AI-assisted selling capability.
When none of these is the answer
A business with fewer than a dozen active leads at any time may not need a CRM at all yet. A spreadsheet with a follow-up date column covers that volume, and moving to any of these tools before the manual version actually breaks down is optimizing a problem you don't have yet.
Disclosure: SalesCrew is our product. Core starts at $299/month with unlimited seats and AI assist included in a fair-use allowance, which is priced for a team past the smallest starting point covered here, not specifically competing on lowest entry cost. It is not included in the ranking above because it doesn't have a free tier the way Attio does, and this comparison is built around what's available at the very bottom of the market.
Questions
- Is there a CRM with AI that's actually free for a small business?
- Attio's free plan covers up to 3 seats and 50,000 records with AI features and its MCP server included, per attio.com/pricing, which is a genuinely usable starting point rather than a stripped-down teaser.
- Which of these has no AI at all, and does that matter?
- Less Annoying CRM has no AI features and no MCP server, by design; its whole pitch is a single flat price with everything included and nothing locked behind an upgrade. For a small business that doesn't want to think about AI features yet, that's a legitimate reason to pick it over the other two.
- How many seats do I get before I have to upgrade?
- Attio's free plan caps at 3 seats; its Plus tier raises that to 10. Close's Solo plan caps at 1 user. Less Annoying CRM has no seat cap tied to a tier since it only has one plan.
- Do I need AI features on day one as a small business?
- Probably not. Most small businesses get more value early from a CRM that's simple to use and cheap to run than from AI features they haven't built a workflow around yet. AI matters more once your team and lead volume have grown enough that manual work is the actual bottleneck.