For contributor pipelines

Where studios and creators ship great work, together.

Replace Discord threads, scattered Drive folders, and lost feedback with one place to receive, review, and approve creative submissions from your contributors.

Built for game studios, animation teams, and agencies running contributor pipelines.

Start Free Trial →See How It Works

Submitting work to a studio? Sign in as a contributor →

✓No credit card required|✓14-day free trial|✓Preview 20+ formats inline|✓Cancel anytime

Review precisely

Frame-accurate comments, inline file previews, version compare with diff — the whole loop without leaving the page.

Approve confidently

Multi-step approval chains that include externals. Every sign-off attributed, every revision tracked end-to-end.

Ship faster

Library, roster, and integrations wired up. Approved work flows into the studio without anyone re-uploading anything.

20+ Format Previews

3D, PSD, ZIP, code, audio inline. No downloads to review.

Approval Chains

Multi-step sign-off with contributors.

Submission Versioning

v1 ↔ v2 side-by-side compare with inline diff.

Pin-point Comments

Anchor feedback to a region, page, timestamp, or 3D mesh — click to jump back.

Review everything inline20+ preview formats3D models in the browserZIP inspectorCode, JSON & CSVPin-point commentsNo downloads

Preview 20+ formats inline · no downloads

.bbmodel·Blockbench

.fbx·3D · Maya

.obj·3D · DCC

.glb·3D · glTF

.gltf·3D · glTF

.stl·3D Print

.ply·3D · Scan

.dae·3D · Collada

.3ds·3D · Autodesk

.usdz·3D · USD

.usd·3D · USD

.3mf·3D · Print

.3dm·3D · Rhino

.psd·Photoshop

.psb·Photoshop

.mcpack·Minecraft

.mcworld·Minecraft

.zip·Archives

.png·Images

.jpg·Images

.webp·Images

.svg·Vector

.md·Markdown

.json·Structured

.csv·Data

.pdf·Documents

.mp3·Audio

.wav·Audio

.mp4·Video

.mov·Video

.ttf·Fonts

.bbmodel·Blockbench

.fbx·3D · Maya

.obj·3D · DCC

.glb·3D · glTF

.gltf·3D · glTF

.stl·3D Print

.ply·3D · Scan

.dae·3D · Collada

.3ds·3D · Autodesk

.usdz·3D · USD

.usd·3D · USD

.3mf·3D · Print

.3dm·3D · Rhino

.psd·Photoshop

.psb·Photoshop

.mcpack·Minecraft

.mcworld·Minecraft

.zip·Archives

.png·Images

.jpg·Images

.webp·Images

.svg·Vector

.md·Markdown

.json·Structured

.csv·Data

.pdf·Documents

.mp3·Audio

.wav·Audio

.mp4·Video

.mov·Video

.ttf·Fonts

20+

file formats previewed inline — no downloads to review

N-version

side-by-side compare with inline diff on every resubmit

5 min

from form-create to live-link — pipeline up in your first session

Your toolchain, natively

Your file types, inline.

No downloads, no conversion. Open it, look at it, decide.

Your art director shouldn't need Photoshop, Blender, or Blockbench installed to approve a file. Reviewers open the link — the model spins, the PSD flattens, the audio plays — right in the browser. No installs, no waiting on a 2 GB download to land before someone can say yes.

Blockbench

.bbmodel

Maya · Blender · DCC

.fbx.obj.glb.gltf.stl

Photoshop

.psd.psb

Minecraft packs

.mcpack.mcworld.jar

Your contributor pipeline is held together with duct tape.

Most studios manage contributors across four or five tools — none of them designed for the job. Here's the contrast.

Before Staxio

💬

Scattered DMs

Submissions lost in Discord, Slack, and email threads nobody can search.

📂

Shared Folder Chaos

Duplicate files, wrong versions, no approval history — ever.

👁

No Visibility

No one can see what's pending, who reviewed what, or where the pipeline stands.

With Staxio

✓

Every comment lives with the file

Feedback ties to the exact submission and version — searchable, attributed, and never buried in a channel scroll.

✓

Versioned + side-by-side compare

v1, v2, v3 with snapshotted feedback. Open any two versions side by side — swipe-divider on images, real line-diffs on text + JSON, description changes called out automatically.

✓

Real-time pipeline view

Dashboard shows what's pending, in review, and approved — with who did what and when. Approval trail you can audit.

From upload to library in 4 steps.

From contributor onboarded to asset approved — the whole pipeline, end to end.

Set Up Your Pipeline

Spin up your first form in seconds — start from a template (Character Brief, SFX, Animation Cycle…) or save your studio's standard form as a reusable template. Custom fields, file rules, deadlines, all configurable.

→

Onboard Your Contributors

Share a public link or invite contributors directly. They can submit without an account — or sign up for a portal to track everything.

→

Review & Decide

Your team reviews submissions inline, leaves feedback, and approves or requests changes — with 20+ file formats previewed without downloads.

→

Build Your Asset Library

Approved work flows into a searchable, tagged library your whole team can access, download from, and version.

See it in action — start your free trial and have your first pipeline live in under 5 minutes.

PLATFORM FEATURES

See why teams switch to Staxio

AllPendingIn ReviewApproved

8 submissions

png

character_sprite_v2.png

Alex D. · 3D Model Submissions

highPending

psd

background_forest.psd

Maria A. · Environment Pack

mediumIn Review

zip

ui_icons_pack.zip

Studio FX · UI Asset Drop

lowApproved

fbx

sword_rigged_v3.fbx

Priya P. · 3D Model Submissions

highRevision

character_sprite_v2.png selected

Compare anything

See exactly what changed.

Drag a swipe divider across paired versions, flip on pixel-diff to spot the smallest moved pixel, or compare PDFs page-by-page — every common creative format runs through the same compare engine.

Pixel Forge›Cyberpunk Key Art·key_art_hero.psdv1 ↔ v2

Side-by-sideSwipeOverlayDiff

v1 — concept

v2 — final art

Drag to compare

1920×1080PSD · 12 layers4.2 MB

Threshold 0.100.32% changed

Pixel-perfect diff mask

PDFs page-by-page

PSDs side-by-side

Same engine, every format

PNGJPGWebPPDFPSDPSBMDJSONCSV+ 12 more

POINT-AND-COMMENT REVIEW

Comment exactly where it matters.

Drop a pin on an image, drag a region on a PDF, tap a moment in a clip, or click a mesh in 3D — every comment carries its anchor home. Click it later and the viewer jumps right back, frame-perfect.

Pixel Forge / Hero key-art · v3

AnchorCompareDetails

Discussion3 threads · 3 anchored

Pins cycle automatically. Click any pin or thread to lock the highlight.

Image pins + regionsPDF page+regionVideo / audio timestamps3D pins · with camera restore

Built for how contributor pipelines actually run

Every tool you need between brief and approved — and none you don't.

Capture & Review

The core flow — get work in, decide on it, talk about it.

20+ formats, zero downloads

Spin 3D models (glTF, OBJ, FBX, STL, PLY, Collada, USDZ, 3MF, Rhino 3DM, Blockbench + more), peek inside ZIPs, diff code and JSON, preview PSDs, scrub audio with waveforms — all inline. Your team stops context-switching to Discord to look at a file.

.zip

.psd

.glb

.fbx

Custom Submission Forms

Drag-and-drop form builder with text, dropdown, URL, and checkbox fields. Set file type and size rules per form.

Review Workflow

Approve, reject, or request revisions with one click. Internal notes stay private; feedback reaches contributors.

Pin-point Comments

Anchor feedback to the exact spot

Click an image, drag a region on a PDF, tap a moment in a clip, or click a mesh in 3D — every comment carries its anchor. Replies thread under the root, resolve to close the chain, and click any comment to jump back to the exact view it was made on.

Form Invitations

Invite specific contributors to submit directly from a form. Track who was invited, who has submitted, and send branded invitation emails in one click.

Iterate & Approve

Sign-off chains, version history, no lost feedback.

Versioning + Side-by-side compare

Compare any two versions side by side — drag a swipe divider over images, see real line-diffs on text + JSON, watch how the description evolved across revisions. Every resubmit becomes a new version (v1, v2, v3) with files, description, and the feedback all snapshot. Old files never disappear. Pro+ unlocks compare across 3+ versions and exporting the report as a PDF.

⇆

Comparev1⇄v2 · current

Multi-step Approval Workflows

For studios where one reviewer isn’t enough. Configure chains like Art Director → Creative Director → Producer per form. Assign by role or by named people, with optional N-of-M thresholds. Direct approval is blocked until every step signs off. Pro+.

Form Templates

Save your own — approval chains and all

Skip the blank-page problem. Pick from a curated catalog (Character Brief, Prop Sheet, SFX, Animation Cycle, VO, UI…) — or save any form your studio builds as a reusable template. Saved templates carry over fields, file rules, branding, even the multi-step approval chain. Cloning is one click.

Revision Loop with Context

Request a revision and the contributor sees your feedback inline with their resubmit form. Each new version remembers exactly which feedback it was responding to — so reviewing v3 isn’t guesswork.

Activity Timeline

Every status change, every comment, every @mention, every approval step — in one chronological feed. With per-org retention controls and a dedicated Audit Log for admin actions.

Organize & Scale

Where the work lives once it’s in.

Asset Library

Approved submissions auto-populate a searchable, tagged library with version tracking and download history. Filter by project, tag, format, or contributor — and export anything.

Contributor Portal

Contributors get their own portal to track submissions, view feedback, and resubmit files. One login works across every studio they contribute to — no account sprawl.

Projects

Group forms, submissions, and assets by campaign, client, or game. Filter your entire workspace to a project in one click. Completely optional.

Contributor Roster

Build a durable list of regular contributors. Forms you assign to roster contributors show up in their dashboard automatically — no shared links, no re-explaining the workflow. Public link still works for one-off submissions.

Team Roles & Permissions

Granular permissions across 7 categories — forms, submissions, library, team, contributors, settings, and reports. Custom roles fully supported.

Automate & Stay on Track

Fewer clicks, fewer dropped balls.

Webhooks & Integrations

Native Discord and Slack integrations send rich notifications to your channels the moment a submission is received or reviewed. Or push HMAC-signed webhook events to any HTTP endpoint for custom automation.

New submission· just now

Discord

Slack

Webhook

Keyboard Shortcuts

Power through your review queue: A to approve, R to reject, V for revision, J/K to navigate submissions.

Analytics & Reports

Dashboard stats, submission trends, form performance, and CSV export. Know your approval rate at a glance.

Deadlines & Reminders

Set deadlines on forms and individual revision requests. Overdue states surface on your dashboard and queue, with optional auto-close when a deadline lapses.

Daily Digest

One 8 AM summary of overdue items, upcoming deadlines, pending reviews, and fresh comments — for studio and contributor alike. Empty days are skipped so it never feels like noise.

The Staxio Difference

5× faster

Studios on Staxio move submissions from intake to approved roughly five times faster than the Discord-and-Drive workflow it replaces.

— Internal benchmark vs. legacy multi-tool stack, 2026

For contributors, too

Your creators get a portal they’ll actually use.

The fastest way to lose a good contributor is to make them suffer through bad tools. Staxio gives the people submitting work a real workspace — one login across every studio they work with, feedback delivered in context, deadlines they can see, and a portfolio that builds itself.

One login, every studio

Contributors sign in once and see every studio they work with in one place — no account sprawl, no juggling passwords.

Feedback that loops back

Two-way comments, revision requests, and approvals arrive in their portal — not buried in a Discord channel.

Deadlines they can see

Due dates, revision windows, and automated reminders keep contributors ahead — without anyone having to chase.

The current stack

You're already paying for this — in time.

Most studios cobble together five tools to do what Staxio does in one. Here's what that actually looks like.

Your current stack

Notion · Asana

for tracking who is doing what

Discord · Slack

for collecting submissions

Google Drive · Dropbox

for storing the files

Email + DMs

for chasing approvals

A spreadsheet somewhere

for the contributor list

Five logins. Five places to look. Nothing talks to anything else.

One platform

With Staxio

Public submission forms

collect work without account friction

20+ format inline preview

review in browser, no downloads

Approval chain with externals

sign-offs that include people outside your studio

Roster + direct assignment

your recurring contributors, organized

Audit log + version history

every action and revision tracked

One login. One source of truth. Built for the external part of the pipeline.

Same five jobs. One platform. Built specifically for the external part of your pipeline.

What teams are saying

See what teams say after making the switch.

“

★★★★★

“We went from losing files in Discord to having a full asset library in a week. The review workflow is exactly what we needed.”

Jordan M.

Lead Producer, Indie Game Studio

“

★★★★★

“The review workflow alone saved us 10 hours a week. The asset library is a bonus. Our contributors love how simple the submission form is.”

Rachel T.

Content Manager, Esports Organization

“

★★★★★

“Contributors love the simple submission form. We love the approval dashboard. It replaced three separate tools for us overnight.”

Sam K.

Creative Director, Design Agency

Simple, transparent pricing

14-day free trial on every plan. No credit card required.

MonthlyAnnual2 months free

For solo studios

Starter

$25/mo

+ VAT where applicable

Billed $299/year·Save $49/yr

5 workspace seats
Unlimited public-link submissions
5 forms
100 submissions / month
1 project
10 GB storage
Review workflow
Submission versioning + side-by-side compare
Form templates (built-in + save your own)
Pin-point comments (image / PDF / video / 3D anchors)
Contributor portal
Projects
Inline previews for 20+ formats
1 Discord or Slack integration

Start Free Trial

Frequently asked questions

Jump to the section that matters to you.

Getting started

Do I need to replace Notion / Asana / Linear to use Staxio?

Can I sign in with Google?

How does the free trial work?

Do contributors need an account?

How does the contributor portal work?

Stop losing contributor work in DMs.

14-day free trial. No credit card required. Your first pipeline is live in 5 minutes.

Start Free Trial →