Best client portal for marketing agencies in 2026: 5 tools compared

Answer 'is it working?' next to the work

Marketing clients ask two questions: what did you ship, and is it working? A portal that only answers the first sends the second to email, where it waits on whoever has the analytics login.

Dora can pull numbers from connected tools when someone asks in a request: rankings and traffic from Semrush or Ahrefs, campaign results from Klaviyo, newsletter stats from beehiiv, and scheduled posts from Buffer. Each teammate connects their own accounts, and Dora only reads from them.

Handle many small asks without many small emails

Marketing clients send a stream of tiny requests: a typo, a new date, a swapped image. Each is quick to do and slow to coordinate, and the coordination is what eats an account manager's day.

Dora turns each ask into a request with a clear title, and clients answer from their inbox. Several quick updates reach the client as one email instead of seven. In the portal, the 'Needs you' list shows each client what's on them right now, so a content review doesn't sink under a pile of notifications.

Plan for clients with several approvers

Content often needs sign-off from a brand lead, a legal reviewer or a regional manager. Check how the portal handles several people on the client side, and what that does to the price.

Assembly prices by active client contacts: 50 on Starter and 500 on Professional. Dora prices by client, not by the people on the client's side. A contact-based plan can look cheap for ten clients and expensive for ten clients with four approvers each. Moxo is built for multi-party sign-off in a fixed order, which suits regulated industries where approvals must follow a set chain.

Put the content calendar where both sides can see it

Many agencies keep the content calendar in Airtable or Notion. If the portal can read it, the client and the team look at the same plan instead of trading screenshots.

Dora can look up records in Airtable bases, like a content calendar, and read Notion pages. SuiteDash's Thrive plan adds drip marketing and proposals, if you'd rather run client email campaigns inside the same tool as the portal.

Keep accounts steady when people move

Marketing accounts pass between people as workloads shift and staff change. Check whether the portal shows each client who's on their account and keeps the history with the account, not in someone's inbox.

In Dora, each client gets a lead and a team, and Dora can suggest who should take each new request based on who leads the account and who has the lightest week. Every month, the delivery record shows what shipped, what was approved and how fast, which is useful evidence when a retainer comes up for renewal.

Assume a 10-person agency with 20 retainer clients, each with two or three contacts, billed monthly. Dora is $190 with every teammate included. Agency Handy's Team Starter is $99 and covers exactly 10 users; an eleventh means Business Pro at $199. SuiteDash is $49 on Thrive, which adds drip marketing and client live chat, or $99 on Pinnacle, with automations.

Assembly is the hardest to fit. Twenty clients with three contacts each is 60 contacts, past Starter's 50, so you start at Professional: $139 with 3 internal users plus seven extra at $39, or $412 a month for ten people. Moxo is sold through demos with no public price. Dora costs more than the flat tools for this team; the case for it is the hours account managers spend chasing approvals and assembling updates.