Customer and client portals

A secure place for clients to see status, exchange documents and self-serve, instead of emailing you. What to build and what makes portals fail.

The App14 team1 min read

A portal earns its place by being easier for the client than emailing you. That is the whole design brief, and it is where most portals fail.

What a portal is actually for

Not everything. Portals work for the things email handles badly.

TaskEmailPortal
A quick questionBetterWorse
Finding a document from last yearAwfulBetter
Uploading something sensitiveRiskyBetter
Checking status without askingImpossibleBetter
Signing somethingAwkwardBetter
Proving who saw what and whenImpossibleBetter

Keep email for conversation. Move the rest.

What we build

  • Secure document exchangeEncrypted, access-controlled, revocable, audit-trailed.
  • Status visibilityThe single feature that stops the phone ringing.
  • Onboarding and formsCollected once, in a guided flow, rather than over six emails.
  • Approvals and signatures
  • An internal view for your teamWho has done what, what is outstanding, what is overdue.

Why portals fail

Common questions

Why do most client portals fail?

Because they are built for the firm rather than the client. If the portal is slower than sending an email, clients will send an email. It has to be genuinely easier for them, not just tidier for you.

Is a portal more secure than email?

Considerably, if built properly. Email attachments sit in inboxes indefinitely, get forwarded, and cannot be revoked. A portal gives you access control, an audit trail, and the ability to withdraw access.

Do clients actually use them?

They use them for the things email is genuinely bad at: finding a document from eight months ago, checking status without asking, and uploading files securely. Keep email for conversation.

Want to talk it through?

Tell us what you're trying to build and we'll tell you honestly whether a 14-day sprint is the right way to do it.

Free. No commitment. Just a conversation.

About the author

The App14 team · Design and engineering, Appetite Studio

App14 is the 14-day app sprint run by Appetite Studio, a London-registered design and engineering studio. We design, build, and ship production iOS and Android apps in two weeks, at a published fixed price. Everything we write here comes out of work we have actually delivered: the prices are our real prices, the timelines are our real timelines, and the limits are the ones we genuinely hold to.

Our articles are drafted with AI assistance and reviewed by the App14 team before publication. The prices, timelines, delivery record, and client outcomes described are our own.

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