Business & marketing tools

The best AI tools for marketing and business in 2026

Twelve CRM, email, scheduling and collaboration platforms tested — including the best free CRM and the best AI tools for marketing teams.

12 tools tested · 2 Editor's Picks · Updated October 2026

Quick answer

Best free CRM HubSpot A capable free tier you can grow into without re-platforming.
Best for scheduling Calendly Removes the email back-and-forth entirely.
Best team chat Slack Searchable channels plus thousands of integrations.

Business software is usually chosen by procurement and lived in by everyone else. Optimise for what your counterparties already trust: the objectively "best" CRM or e-signature tool is worthless if the other side refuses to use it.

These twelve are grouped by what a small team actually buys first — CRM and marketing, scheduling, communication, design and payments.

Best AI tools for marketing

HubSpot bundles CRM, email marketing, landing pages and content tools with a free tier that is genuinely usable, which is why most small teams should start there rather than stitching five tools together. Mailchimp remains the simplest route into email automation and newsletters if you only need email. Typeform gets noticeably higher completion rates on forms and surveys than a standard form builder.

Best free CRM

HubSpot is the answer for a first CRM: free to start, and deep enough that you will not have to re-platform when you grow. Salesforce is what you move to when you need custom objects and enterprise sales operations — and you will pay for that power in complexity.

Best tools for scheduling meetings

Calendly removes the email back-and-forth: share a link, let prospects pick a slot, and it respects the buffers you set. It is the rare tool that pays for itself in the first week.

Best team chat, calls and video

Slack keeps conversations searchable and integrates with thousands of tools, which is why it becomes a team's nervous system. Microsoft Teams is the obvious pick if you already pay for Microsoft 365. Zoom still wins for external calls and webinars, and Loom replaces a surprising number of meetings with a short screen recording.

Best collaborative design and whiteboards

Figma is where interface design and prototyping happen, with feedback in the same file. Miro is the better canvas for brainstorming, mapping and workshops with a group.

Best payment infrastructure

Stripe is the default for taking payments online: developer-friendly APIs, and everything from subscriptions to invoicing built on top. It is infrastructure rather than a tool you shop for, but it is the decision that is hardest to reverse later.

Head to head HubSpot vs Salesforce vs Slack
Your team's very first CRM
HubSpot A capable free tier you can grow into without re-platforming.
Enterprise sales ops with custom objects
Salesforce Nothing else customises this deeply — at a real cost in complexity.
Day-to-day communication that stays searchable
Slack Channels plus thousands of integrations make it the team's nervous system.

Every business tool we’ve tested

Business software is usually chosen by procurement and lived in by everyone else. Optimise for what your counterparties already trust — the objectively 'best' CRM or e-signature tool is worthless if the other side refuses to use it.

In-depth reviews

Frequently asked questions

What is the best free CRM?

HubSpot. Its free tier covers contacts, deals and email well enough for a small team, and you can grow into the paid tiers without migrating. Salesforce is for enterprise requirements, not for a first CRM.

What are the best AI tools for marketing?

HubSpot for CRM plus campaigns in one place, Mailchimp if you only need email, and Jasper or Copy.ai (in our writing category) for producing the copy itself.

Zoom or Microsoft Teams?

Teams if your organisation already lives in Microsoft 365 — it is included. Zoom for external calls, webinars and anything where the other side may not have an account.

Do I need HubSpot if I already use Mailchimp?

Not necessarily. If email is your only channel, Mailchimp is simpler and cheaper. Move to HubSpot when you need to track deals and contacts alongside the email.

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