Best Client Feedback & Approval Software for Agencies (2026)
We compared 8 client feedback and approval tools for agencies. Compare visual markup, version comparison, approval workflows, client portals, and video review capabilities.
Overview
Client feedback is one of the most error-prone parts of agency work. Without structure, feedback arrives scattered across email threads, Slack messages, phone calls, and meeting notes. Designers interpret vague comments differently. Multiple stakeholders give contradictory direction. And nobody can find the approved version when it matters. Feedback and approval software solves this by giving clients a single place to review work, leave precise comments, and record their approval.
Tools in this category range from simple annotation platforms (GoVisually) to enterprise proofing systems (Ziflow) to all-in-one agency platforms with built-in feedback (AgencyPro). Key differentiators: supported file types, markup tool quality, version comparison, workflow automation, and how easy the experience is for non-technical clients.
This guide evaluates 8 feedback and approval tools for agencies. We assessed markup precision, workflow structure, file type support, client usability, and value for agencies of different sizes.
Quick Comparison
| Tool | Best For | Starting Price | Key Feature | Rating |
|---|---|---|---|---|
1AgencyPro Our Pick | All-in-one agency platform with feedback tools | $99/month | Feedback and approvals inside client portal | 4.3/5 |
2Filestage | Multi-format proofing workflows | Free (1 project) | Review any file type with built-in markup | 4.6/5 |
3Ziflow | Enterprise proofing workflows | $40/user/month | Automated proofing with 1200+ file types | 4.5/5 |
4PageProof | Design and print agencies | $20/month | Color-accurate proofing for print | 4.5/5 |
5Approval Studio | Design-focused approval workflows | $45/month | Side-by-side version comparison | 4.3/5 |
6Hightail | Creative file sharing with feedback | $12/month | Large file sharing + visual comments | 4.2/5 |
7ReviewStudio | Video and interactive content review | $39/month | Video annotation and time-coded feedback | 4.3/5 |
8GoVisually | Simple design proofing | $20/month | Visual annotations on designs | 4.1/5 |
Feature Comparison
| Tool | Visual Markup | Version Comparison | Approval Workflows | Client Portal | Video Review |
|---|---|---|---|---|---|
| AgencyPro | Basic | ||||
| Filestage | Via links | ||||
| Ziflow | Via links | ||||
| PageProof | Via links | Basic | |||
| Approval Studio | Via links | ||||
| Hightail | Basic | Basic | Via links | Basic | |
| ReviewStudio | Via links | ||||
| GoVisually | Basic | Via links |
Detailed Reviews
AgencyPro
Agencies wanting feedback tools inside their client portal
AgencyPro includes client feedback and approval functionality within its all-in-one agency platform. Clients review deliverables directly in the branded client portal, leave comments, and give approval. Feedback is tied to specific deliverables within projects, keeping everything connected to the work context.
The platform supports file uploads with commenting, approval status tracking (pending, approved, changes requested), and notification workflows. Because feedback lives alongside projects, files, and messaging, there's a single location for all client communication. Clients don't need to learn a separate proofing tool or create another account.
Pricing starts at $99/month for the full platform. The feedback features are more streamlined than dedicated proofing tools. For agencies that need basic approval workflows without the complexity of enterprise proofing, AgencyPro keeps it simple. For agencies with heavy proofing needs (video production, print), a dedicated tool may complement AgencyPro.
Pros
- • Feedback inside client portal
- • Connected to projects and deliverables
- • Approval status tracking
- • No separate client login
- • Branded experience
- • Included in platform pricing
Cons
- • Less advanced markup than dedicated tools
- • Fewer supported file types for proofing
- • No side-by-side version comparison
FilestageVisit website →
Agencies needing multi-format proofing with structured workflows
Filestage is a dedicated proofing platform supporting images, PDFs, videos, audio files, HTML pages, and documents. Reviewers annotate directly on files with point-and-click comments, drawing tools, and text highlights. The platform manages revision rounds, tracks who reviewed what, and logs approvals with timestamps.
Approval workflows support sequential and parallel review paths. Agencies define who reviews at each stage. Automated reminders nudge reviewers who haven't responded. Version comparison shows changes between revision rounds. The dashboard provides an overview of all active reviews across projects.
Pricing starts with a free plan (1 active project, 2 reviewer groups) and scales with usage. Paid plans add more projects, reviewers, and features. Filestage suits agencies that want structured proofing across multiple file types. The free tier lets you test the workflow before committing.
Pros
- • Multi-format proofing
- • Visual markup annotations
- • Approval workflows
- • Version tracking
- • Free tier available
- • Automated review reminders
Cons
- • Free plan is very limited
- • Learning curve for workflow setup
- • Pricing scales with usage
- • Not a full project management tool
ZiflowVisit website →
Enterprise agencies with complex proofing requirements
Ziflow supports 1200+ file types for online proofing. The platform handles images, videos, HTML, Microsoft Office files, Adobe Creative Suite files, and more. Markup tools include pins, rectangles, arrows, and freehand drawing. Review workflows support multiple stages with role-based permissions.
Ziflow offers automated proofing workflows that route files to the right reviewers based on rules you define. Comparison tools show side-by-side, overlay, and difference views between versions. The audit trail logs every action for compliance. Integration with project management tools (Asana, Monday, Jira) connects proofing to your existing workflow.
Pricing starts at $40/user/month. Ziflow suits larger agencies (20+ people) with structured creative production processes. The breadth of file type support and workflow automation justify the price for agencies with high proofing volume. Smaller agencies may find dedicated proofing overkill.
Pros
- • 1200+ supported file types
- • Automated proofing workflows
- • Side-by-side version comparison
- • Role-based permissions
- • PM tool integrations
- • Audit trails
Cons
- • Higher price point
- • Per-user pricing adds up
- • Complex for simple proofing needs
- • Enterprise-focused
PageProofVisit website →
Design and print agencies needing color-accurate proofing
PageProof provides color-accurate online proofing built for design and print workflows. The platform renders PDFs, images, and design files with accurate color representation, which matters for print production where color accuracy affects final output. Markup tools include pins, text annotations, and shape tools.
The platform supports smart comparison overlays that highlight differences between versions. Approval workflows include three decision states with optional comments. PageProof integrates with Adobe Creative Cloud, allowing designers to view feedback directly in InDesign, Illustrator, and Photoshop. The integration reduces context switching between the proofing tool and design software.
Pricing starts at $20/month. PageProof suits design-focused agencies, particularly those handling print work where color fidelity matters. The Adobe integration is a genuine time-saver for designers. For agencies focused on digital content or video, other tools may provide better format support.
Pros
- • Color-accurate rendering
- • Adobe Creative Cloud integration
- • Smart version comparison
- • Print production focused
- • Affordable entry price
- • Clean interface
Cons
- • Narrower file type support
- • Less video proofing capability
- • Print-focused features may not apply to digital agencies
- • Smaller market presence
Approval StudioVisit website →
Agencies focused on design approval workflows
Approval Studio centers on design approval with side-by-side and overlay version comparison. The platform supports images, PDFs, and design files. Reviewers annotate using points, rectangles, and text tools. The comparison feature lets clients toggle between versions to see exactly what changed.
Workflows support multi-step approval chains. The platform tracks approval status across projects and provides dashboards showing pending, approved, and revision-needed items. For agencies that handle many design deliverables per month, the batch management features help keep things organized.
Pricing starts at $45/month. Approval Studio suits design agencies with moderate proofing volume. The version comparison tools are strong. For agencies needing video proofing or broader file type support, other tools cover more ground.
Pros
- • Side-by-side version comparison
- • Overlay comparison mode
- • Multi-step approval chains
- • Batch management
- • Design-focused markup tools
- • Approval dashboards
Cons
- • Limited file type support
- • No video proofing
- • Smaller feature set than Filestage
- • Less known in the market
HightailVisit website →
Agencies combining large file sharing with feedback
Hightail (formerly YouSendIt) combines large file sharing with visual commenting. The platform lets agencies share files up to 500GB, and recipients can leave comments directly on images and videos. It bridges the gap between file transfer (like WeTransfer) and proofing (like Filestage).
The commenting feature supports point-and-click annotations on images and time-stamped comments on videos. Approval options include approve and request changes. The interface is simpler than dedicated proofing tools, which makes it easier for clients who aren't tech-savvy. File sharing and feedback live in the same space.
Pricing starts at $12/month for Pro. Hightail suits agencies that primarily need to send files and collect simple feedback, rather than manage complex multi-stage approval workflows. For structured proofing with version comparison and automated routing, dedicated tools offer more depth.
Pros
- • Large file sharing + feedback combined
- • Simple visual comments
- • Affordable pricing
- • Easy for non-technical clients
- • Video commenting
- • Files up to 500GB
Cons
- • Basic proofing features
- • No version comparison
- • No automated workflows
- • Limited markup tools
- • OpenText acquisition may affect direction
ReviewStudioVisit website →
Agencies producing video and interactive content
ReviewStudio specializes in video and interactive content review. The platform supports time-coded comments on video files, frame-by-frame navigation, and drawing annotations on video frames. For agencies producing video content, commercials, animations, or interactive web experiences, ReviewStudio provides the proofing precision these formats demand.
Beyond video, the platform supports image proofing, PDF review, and HTML page annotation. The batch review feature lets agencies upload multiple deliverables for a single review session. Approval workflows track decisions across revision rounds. Clients access reviews via shareable links without creating accounts.
Pricing starts at $39/month. ReviewStudio suits agencies with significant video or interactive content production. The video annotation features are more detailed than what general proofing tools offer. For agencies primarily handling static designs, other tools may be more cost-effective.
Pros
- • Time-coded video comments
- • Frame-by-frame navigation
- • Drawing on video frames
- • HTML page annotation
- • No client account needed
- • Batch review support
Cons
- • Niche focus on video/interactive
- • Smaller user base
- • Less robust for static design proofing
- • Interface less polished than competitors
GoVisuallyVisit website →
Small agencies needing simple design proofing
GoVisually provides straightforward design proofing. Upload an image or PDF, share it with the client, and collect annotated feedback. The interface strips away complexity: clients click on the design and type their comment. No training needed. Revision rounds are tracked, and approvals are logged.
The platform focuses on simplicity over feature depth. There are no complex workflows, automation rules, or enterprise features. GoVisually suits agencies that want a quick, easy way to collect visual feedback without onboarding clients onto a complicated tool.
Pricing starts at $20/month. GoVisually suits small agencies or freelancers with straightforward proofing needs. For agencies managing high-volume creative production or needing video proofing, more feature-rich tools are a better fit.
Pros
- • Very simple interface
- • No client training needed
- • Visual annotations
- • Revision round tracking
- • Affordable
- • Quick to get started
Cons
- • Limited file type support
- • No video proofing
- • No automated workflows
- • Basic feature set
- • No version comparison
How We Evaluated These Tools
Our evaluation process considered multiple factors critical to agency feedback workflows:
- Markup precision: We tested annotation tools for accuracy. Can reviewers pinpoint exact locations? Do annotations persist across sessions? How intuitive is the markup interface for non-technical clients?
- File type support: We tested common agency file types: images, PDFs, videos, Adobe formats, and HTML pages. Broader support means fewer workarounds.
- Workflow automation: We evaluated how well tools manage multi-step approval chains, automated reminders, and routing rules. Structured workflows reduce missed feedback and bottlenecks.
- Client usability: We assessed the client experience. Can clients review without creating an account? Is the interface self-explanatory? Friction in the client experience reduces feedback quality.
- Version management: We tested version comparison features. Side-by-side views, overlay toggles, and difference highlighting help clients see what changed between rounds.
Ratings reflect hands-on testing combined with feedback from agency creative directors and project managers who manage client feedback daily.
How to Choose Feedback Software
Consider these selection criteria:
- File types: What formats do you deliver? If video is a significant part of your output, ensure the tool supports time-coded video annotations.
- Client technical comfort: How tech-savvy are your clients? Simpler tools reduce friction. Complex tools offer more features but may frustrate non-technical reviewers.
- Workflow complexity: Do you need multi-stage approval chains, or is simple approve/reject sufficient?
- Volume: How many proofs per month? High-volume agencies benefit from automated workflows. Low-volume agencies can use simpler tools.
- Integrated vs. standalone: Do you want feedback inside your agency platform or a dedicated proofing tool?
Frequently Asked Questions
What is client feedback and approval software?
Client feedback software provides a structured way for clients to review creative work, leave comments directly on deliverables, and give formal approval. Instead of emailing PDFs back and forth with vague notes ("make the logo bigger"), clients click on the exact spot they want changed and type their comment. The tool tracks all feedback, manages revision rounds, and records approvals with timestamps. This eliminates ambiguous email chains and scattered feedback across Slack, email, and phone calls.
What file types should proofing tools support?
At minimum: images (JPEG, PNG, TIFF), PDFs, and video files (MP4, MOV). Design agencies also need support for AI, PSD, EPS, and INDD files. Web agencies need HTML page review. Video production needs frame-accurate video annotation. Print agencies need color-accurate rendering. The best tools support 100+ file types and render them in-browser without requiring the client to install software. Check whether the tool supports your specific file types before committing.
How do visual markup tools work?
Visual markup lets reviewers annotate directly on creative assets. Clients click on a spot in a design, draw a rectangle around an area, or pin a comment to a specific location. The tool captures the exact coordinates and associates the comment with that point. Designers open the proof and see each comment attached to its location. This replaces vague feedback ("change the heading") with precise, contextual notes. For video, markup includes time-coded comments tied to specific frames.
What is version comparison and why does it matter?
Version comparison lets reviewers see two versions of a deliverable side by side, overlaid, or toggled between. Agencies upload revision rounds, and clients compare the current version against previous ones. This is critical for catching unintended changes, verifying requested edits were made, and reducing "I thought we changed this" conversations. Look for tools with side-by-side view, overlay toggle, and difference highlighting.
Should I use a dedicated proofing tool or an integrated platform?
Dedicated proofing tools (Filestage, Ziflow, PageProof) offer deeper proofing features: more file type support, advanced markup tools, automated routing, and audit trails. Integrated platforms (AgencyPro) include basic feedback and approval within the client portal alongside projects and files. If proofing is your biggest workflow bottleneck, a dedicated tool pays for itself in saved revision rounds. If you need light feedback collection as part of a broader client workflow, an integrated approach keeps things simple.
How do approval workflows work?
Approval workflows define who reviews what and in what order. A typical workflow: designer uploads a proof, art director reviews first, then the account manager, then the client. Each step must be approved before the next reviewer sees it. Some tools support parallel reviews (everyone reviews simultaneously) and sequential reviews (one after another). Decision options typically include Approve, Approve with Changes, and Request Changes. Completed approvals are timestamped and logged for accountability.
Can feedback tools handle video review?
Several tools support video review with time-coded comments. Reviewers play the video, pause at any frame, and leave a comment tied to that timestamp. Some tools support frame-by-frame navigation and drawing annotations on video frames. ReviewStudio and Filestage are particularly strong for video. For agencies producing video content, time-coded feedback eliminates the ambiguity of "around the 2-minute mark, change the transition." Ensure the tool supports your video file formats and sizes.
How do I reduce revision rounds with feedback tools?
Structured feedback reduces revisions in three ways: (1) Comments are precise because they're attached to specific locations rather than described in emails. (2) All stakeholders review the same version simultaneously, preventing contradictory feedback arriving in separate rounds. (3) Approval workflows ensure sign-off at each stage, preventing late-stage changes that should have been caught earlier. Agencies typically see a 30-50% reduction in revision rounds after adopting dedicated feedback tools.
Client Feedback Where Clients Already Are
AgencyPro collects feedback and approvals inside the client portal. Clients review deliverables alongside projects, files, and invoices. No extra tools to learn.
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