Integrate Postonce with ProofHub to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Start from a real workflow other teams are already running.
Postonce
When this happens...
New Post Created
ProofHub
Automatically do this!
Create Task
Create Project
Create Comment
Update Task
Delete Task
Create Announcement
Create Project Event
Add Person
Update Project
Create Folder
Create Group
Create Task in ProofHub when New Post Created in PostOnce
Use this flowCreate Project in ProofHub when New Post Created in PostOnce
Use this flowCreate Comment in ProofHub when New Post Created in PostOnce
Use this flowUpdate Task in ProofHub when New Post Created in PostOnce
Use this flowDelete Task in ProofHub when New Post Created in PostOnce
Use this flowCreate Announcement in ProofHub when New Post Created in PostOnce
Use this flowCreate Project Event in ProofHub when New Post Created in PostOnce
Use this flowAdd Person to ProofHub when New Post Created in PostOnce
Use this flowUpdate Project in ProofHub when New Post Created in PostOnce
Use this flowCreate Folder in ProofHub when New Post Created in PostOnce
Use this flowEverything you can automate between Postonce and ProofHub.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when a new post is created. You can filter by account and set the lookback minutes.
Runs when new discussion or topic is created
Runs when new task is added
Runs when a task or subtask is updated or marked completed in ProofHub
Runs when New Project Is Created
Runs when a project is updated
Action is the task that follows automatically within your Postonce integrations.
Generate a signed upload URL for a media file by filename; MIME type is auto-detected from the filename extension.
Retrieve a media item's storage path and public URL using its media ID.
Create a post to selected accounts with content, media, scheduling, and platform-specific options.
Retrieve posts or a single post by ID. Leave limit blank to return all posts or set 1-100; supports after cursor.
Cancel a scheduled or pending post by Post ID without deleting its record or published content.
Publish a scheduled or draft Postonce post immediately by specifying the post ID.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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PostOnce is a social media automation platform that enables creators, teams, and businesses to schedule and crosspost content across platforms including TikTok, Instagram, YouTube, Facebook, LinkedIn, X, Threads, Bluesky, and Pinterest.
Learn moreProofHub is a comprehensive project management and team collaboration tool designed to streamline workflows, enhance productivity, and facilitate seamless communication among team members. It offers features such as task management, time tracking, file sharing, and project planning, making it ideal for teams of all sizes.
Learn moreSign up for a free viaSocket account, then authorize both your Postonce and ProofHub accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Postonce and ProofHub as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach ProofHub. No coding required.
Yes. You can set up a workflow where Postonce triggers actions in ProofHub, and a separate workflow where ProofHub triggers actions in Postonce. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Postonce and ProofHub. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Postonce and ProofHub integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.