Best AI tools for marketing agencies: fewer, better
A small agency needs four things covered: a writing assistant like Claude or ChatGPT, one place for client contacts and follow-up, something that connects your tools like Zapier or Make, and automated client reporting. Check whether the tools you already pay for cover some of those before you add anything.
Full honesty: I haven't run a marketing agency. I run a small photo and video business and Handled, so I know the client juggling and the tool pile-up, but this is what I'd look at and what I'd check, not a ranking from running an agency. Hope this helps.
Founder, Handled. Greenville, SC. Updated October 2026, 7 min read.
First, learn what you already have
Agencies collect tools faster than almost any business.
Write down every subscription, who uses it and what for. You'll likely find two tools doing one job, and one nobody has opened since the person who bought it left.
Then check what's inside the big ones. GoHighLevel already sends email and texts, so a separate email tool may be redundant. HubSpot has reporting dashboards built in. Notion has AI summaries on some plans. AgencyAnalytics includes AI insights on its Core plan.
Finally, open the history in Zapier or Make and look for automations that have been failing quietly. A broken step that used to create client projects can go unnoticed for weeks.
What I'd automate first
Four jobs, in the order I'd tackle them.
1. Client reporting. Reports that pull the numbers and send on a schedule. Then spend your time on the two sentences that explain what the numbers mean.
2. Client onboarding. Contract, invoice, intake form, access requests and kickoff booking in one flow, so every new client gets the same start.
3. Hand-offs between tools. A new deal creates the project, the folder and the invoice without anyone copying and pasting.
4. First drafts. An AI writing tool drafts. A person who knows the client edits. Never publish without that pass.
Tools worth a look, and what they cost
Not a ranking. Every price below was checked against the vendor's own page.
Claude
Writing. Long drafts, proposals and briefs, and good at holding a style guide. Use a team plan for client work so it's not on someone's personal account.
ChatGPT
Writing. Quick drafts and images. Business seats cost more. Same rule: client work goes on a business plan.
GoHighLevel
Client CRM. CRM, texting, email and automations, with sub-accounts for clients on higher plans. Powerful and a lot to learn.
HubSpot
Client CRM. Strong CRM and analytics. Marketing Pro includes 3 seats and adds a required $3,000 onboarding fee, so the jump from Starter is big.
Zapier or Make
Connecting tools. Moves data between tools. Make now bills by credits, not operations, so older comparisons are out of date.
AgencyAnalytics
Client reporting. Pulls ad, SEO and analytics data into white-label dashboards and scheduled reports. Priced per client, so it scales with your roster.
Notion
Docs and projects. Wikis, SOPs and project pages. AI features depend on the plan, so check what's included before you count on them.
Most of this bills per seat or per client, so do the math for your real roster. And ask every vendor how you export your data if you leave.
Questions people ask me
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What are the best AI tools for a small marketing agency?
A writing assistant like Claude or ChatGPT, one client CRM, a tool to connect everything like Zapier or Make, and automated reporting like AgencyAnalytics. Check what your current tools already do before adding any of them.
Should a marketing agency use GoHighLevel or HubSpot?
GoHighLevel if you want texting, automations and client sub-accounts for less money and you'll put in the time to learn it. HubSpot if you want a polished CRM and reporting and can handle the jump to Marketing Pro at $800 a month billed annually plus a $3,000 onboarding fee.
Is Claude or ChatGPT better for agency content?
Both are good. Claude is strong at long drafts and keeping a style guide straight. ChatGPT is quick and does images. Whichever you pick, a person who knows the client edits before anything goes out.
Can AI replace account managers?
No. AI can draft reports and summarize meetings. Clients stay because a person knows their business and tells them the truth about the numbers.
Have you built for marketing agencies?
Not for an agency. I run a small creative business and built my own booking, project and CRM tools, so the problem is familiar. If you'd like your stack looked over, ask.
When you don't need me
Most agencies can fix this themselves.
You mainly need to cancel things. List every subscription and cut the overlap. No help required.
AgencyAnalytics or your CRM already sends reports. Turn on the schedule and spend the time on a better summary.
Your stack works and the team uses it. Adding another tool won't make it work better.
What changed
- October 12, 2026: Make price corrected to its current entry rate ($10.59 a month on monthly billing, $9 billed yearly).
- October 2026: rewritten top to bottom, with an honest note that we haven't run or built for a marketing agency. Corrected AgencyAnalytics, Make and Notion prices. Removed Surfer SEO and ActiveCampaign, and removed the claims about our own agency stack and the 80 percent figure.
- April 2026: first published.
Sources
Every price and outside fact on this page comes from the sources below, checked October 12, 2026. Prices change often, so check before you buy.
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