Client approval software that eliminates the back-and-forth

Share a review link. Clients click to annotate. Track approvals per reviewer. Synks is client approval software built for agencies and freelancers who need faster sign-off.

Free plan available — no credit card required

Getting client approval is the biggest bottleneck in creative projects. Clients struggle with complex tools, forget to review, or leave vague feedback that causes extra revision rounds. Synks solves this with a frictionless client approval experience — share a link, clients annotate directly on your creative files, and you track who approved what in real time.

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Why teams choose Synks

No client accounts needed

Guests review and approve via shared links. Zero friction, zero signup.

Visual precision

Clients click on exactly what they want changed. No ambiguous email notes.

Per-reviewer tracking

See who approved, who requested changes, and who hasn't reviewed yet.

Faster turnaround

Clear feedback means fewer revision cycles and faster project delivery.

Every creative format

Approve videos, images, PDFs, websites, and 3D files in one workflow.

How Synks works

A step-by-step walkthrough of the platform — from dashboard to delivery.

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Emma Taylor

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Welcome to the Dashboard

Here you'll have an overview and create all your projects.

Client approval software designed for creative agencies

Agencies managing multiple client relationships need client approval software that scales. Synks organizes projects by client, provides branded review experiences, and tracks approval status across every project. Your clients get a simple interface where they review and approve — your team gets a professional dashboard with complete visibility.

With unlimited client reviewers on every plan, adding new clients never increases your costs. Whether you manage 5 clients or 50, Synks keeps the approval process consistent and professional.

Why freelancers love Synks for client proofing

Freelancers need client approval software that's professional but affordable. Synks starts free with unlimited client reviewers. Your clients see a clean, branded review interface — not a complicated tool they need to learn. They click, comment, and approve. You get clear, actionable feedback that reduces revision rounds.

The built-in version control means you always know which version a client is reviewing. The delivery page feature lets you share approved finals through a professional branded link.

Everything you need for creative review

Guest review links

Share a link for instant client access. No account required.

Pin-point annotations

Clients pin comments on exact locations for precise feedback.

Approve / request changes

One-click approval or change request per reviewer.

Multi-stage workflows

Route through internal review then client approval sequentially.

Password protection

Secure review links with optional password.

Custom branding

White-label the review experience with your brand.

Email notifications

Automatic alerts when clients leave feedback or approve.

Delivery pages

Share approved final files through branded delivery links.

Frequently asked questions

Ready to streamline your creative review?

Join thousands of creative teams using Synks to collect, manage, and resolve feedback faster.

Free forever plan · No credit card · Unlimited reviewers