Multi-platform scheduler with MCP, API, and social inbox on every plan
PostFast is a hosted scheduler for creators and agencies. Publish to eleven networks from one composer. Includes workspaces, approvals, inbox, and agent paths via API and MCP.
OpenQuok PostFast vs Socialync comparison
Compare prices, channels, and features for PostFast and Socialync.
Platform overview
Platform overview
Read a short summary of PostFast and Socialync. Then compare prices, channels, and features.
Cross-posting app for creators with mobile apps and MCP on the free tier
Socialync is a cross-posting scheduler for creators and teams. Connect up to eight networks and upload once. The free plan includes MCP and API access.
Why people look
Why teams compare PostFast and Socialync
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PostFast packs cross-posting, client workspaces, social inbox, and agent tooling into flat monthly plans with API and MCP on every tier.
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Socialync focuses on fast cross-posting, iOS and Android apps, and official APIs with MCP on the free tier.
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Use the sections below before you migrate accounts.
Your options
Stay on Socialync, pick another scheduler, or move to OpenQuok
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You can renew Socialync, pick another scheduler, or move to OpenQuok.
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The ranked list below shows schedulers with list prices and compare links.
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OpenQuok is open source with self-hosting, workspaces, and agent scheduling when those fit your stack.
Pricing & plans
Pricing & plans
Compare the plans and prices for PostFast and Socialync.
PostFast
- Starter $11 /mo
Best for individual creators scheduling on a handful of accounts
~€10/mo annual · €12/mo monthly · 4 accounts · 7-day free trial
- Creator $26 /mo
Best for startups and small brands that need team seats and workspaces
~€24/mo annual · €29/mo monthly · 12 accounts · 4 workspaces / 5 users
- Growth $44 /mo
Best for growing brands connecting more networks and collaborators
~€40/mo annual · €49/mo monthly · 30 accounts · 10 workspaces / 8 users
- Pro (Agency) $90 /mo
Best for agencies managing many client accounts with approvals
~€82.50/mo annual · €99/mo monthly · 120 accounts · 30 workspaces / 15 users
- Enterprise $218 /mo
Best for large organizations at scale with priority support
~€199/mo annual · €239/mo monthly · 500 accounts · 110 workspaces / 30 users
Socialync
- Free $0 /mo
Best for trying cross-posting on a handful of accounts
5 posts per calendar month · up to 5 connected accounts · 7 platforms (X on paid)
- Starter $20 /mo
Best for a single brand that needs unlimited posts and all eight networks
5 social accounts · 7-day free trial · billed monthly
- Creator $30 /mo
Best for creators running short video across many accounts
10 social accounts · 7-day free trial · billed monthly
- Agency $99 /mo
Best for agencies managing a large client roster from one login
100 social accounts · 7-day free trial · billed monthly
Supported social channels
Supported social channels
See which social networks each product supports for scheduling. An hourglass means the channel is on our roadmap.
PostFast
- Facebook
- Instagram
- LinkedIn
- X
- TikTok
- YouTube
- Threads
- Bluesky
- Pinterest
- Telegram
- Google Business Profile
Socialync
- Facebook
- Instagram
- LinkedIn
- X
- TikTok
- YouTube
- Threads
- Bluesky
- Pinterest
- Telegram
- Google Business Profile
Feature comparison
Feature comparison
See which features each product includes, limits, or omits.
Features | PostFast | Socialync |
|---|---|---|
Agent workspaces | 1 on Starter · up to 110 on Enterprise | 1 brand on Free · unlimited brands on paid |
Total channels | 4–500 social accounts by plan | Up to 5 accounts on Free · 5–100 on paid |
Posts per month | 150 Starter · 1,500 Creator · 3,000 Growth · unlimited Pro+ | 5 on Free · unlimited on paid |
Team members | 1 on Starter · up to 30 on Enterprise | Solo on Free · add collaborators on paid |
AI Writer | — | AI caption assistant on paid plans |
AI Summarizer | — | Video transcript analysis on paid plans |
Shareable post previews | — | |
Official platform APIs | ||
Public API | MCP and API on Free and paid | |
OAuth apps | ChatGPT & Claude connectors (not third-party OAuth apps) | — |
MCP server | MCP included on Free and paid | |
Cloud media storage | Canva, Dropbox & Google Drive imports | Media upload and management |
Google Chrome extension | — | — |
Multi-channel publishing | ||
Agent integrations | MCP, ChatGPT, Claude, n8n, Zapier, Make | Post from Claude, MCP, and API |
Analytics | Limited on Starter · full on Creator+ | Paid plans only |
Photo editor | Image cropper & media tools | — |
Skill builder | — | — |
Calendar views | Creator+ | Content calendar on paid plans |
Kanban views | — | — |
Footage File manager | ||
Repeated posts | — | — |
Reusable templates | — | — |
Reusable signatures | — | — |
Smart filters | — | — |
Post delays | — | Automatic first comment on paid plans |
Post comments | Comment inbox on 6 platforms (paid) | |
Internal plugs | — | — |
Cross-account plugs | — | — |
Global plugs | — | — |
Group management | Client workspaces by plan | — |
Business profiles & directory launch | — | — |
Browser extension autofill | — | — |
Directory submission tracking | — | — |
Profile variants per directory | — | — |
Domain rating analytics | — | — |
Competitor domains | — | — |
Directory catalog DR | — | — |
Community features | — | — |
Dark / light mode | — | — |
comparisons
hosted multi-platform automation vs mobile-first cross-posting
Socialync is for creators who want one upload to reach every short-video network. PostFast packs cross-posting, client workspaces, social inbox, and agent tooling into flat monthly plans with API and MCP on every tier.
PostFast
- MCP server plus ChatGPT and Claude connectors ship on every plan — schedule from Cursor or chat apps without extra add-ons
- Flat plan pricing with all eleven platforms included — no per-channel math as you connect networks
- Client workspaces on Creator+ keep brands and approvals separated inside one login
- Social inbox, bulk CSV import, carousels, and mobile apps without enterprise suite overhead
- REST API and MCP included on every plan with verified n8n, Zapier, and Make nodes
- Approval workflows, post previews, and a shared calendar before content goes live
Socialync
- Agent access is account-level — no self-hosted skills, workspace MCP endpoints, or open-source audit path
- Free tier caps you at five posts per month and omits analytics, drafts, and comment tools
- Hosted brands only — not isolated agent workspaces with separate OAuth apps, tokens, and MCP URLs
- No kanban review, global plugs, or AGPL self-host path for compliance-heavy teams
- Single-account API keys — not workspace-scoped Public API endpoints per brand or agent
- Free plan limits scheduling to two months ahead and five posts per month
When they win
When Socialync stays the better choice
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Socialync is built for creators who want one upload to reach every short-video network.
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PostFast fits teams who want creators and agencies who want eleven networks, inbox, and agent connectors in one hosted app.
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Pick the product that matches your budget this quarter.
Other alternatives
Other social scheduler alternatives
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Open other alternatives pages to rank schedulers against OpenQuok.
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Use the compare hub for a feature matrix between two products.
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Hootsuite
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Heropost
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Hopper HQ
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Influence
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Later
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Buffer
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Blotato
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Breakreach
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Claw Post
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RecurPost
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Mixpost
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OpenPost
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PostBridge
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PostFast
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PostPeer
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post2all
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Postiz
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Publer
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SocialClaw
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Sprout Social
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Typefully
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UseBard
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FAQs
Frequently asked questions
Common questions and answers. Contact us if you need more help.
Buffer and Hootsuite often charge per seat for calendar basics. OpenQuok gives you channels, scheduling, and multi-channel publish in one workspace. Agents can draft through MCP, the CLI, or the API — you approve before anything goes live. Compare OpenQuok vs Buffer, OpenQuok vs Hootsuite, or all comparisons.
Yes. OpenQuok offers one 7-day free trial per payment customer so you can run social media accounts on auto-pilot before you subscribe the plan. Create an account and start today — no credit card required. Canceling and resubscribing, or creating another workspace, does not grant a second trial. Plan limits are on Pricing and in the billing limits guide; trial rules are in the Cloud trial guide.
Use one workspace per client or brand. Each workspace keeps its own channels and sign-in details separate. That lowers the risk that an AI agent hallucinates posts to the wrong account. See plan workspace counts, billing limits, and how we compare. Agencies group channels by client in the team collaboration walkthrough.
Connect channels, write in Creating posts, then pick a time on the calendar or kanban. Agents can use the CLI, agent setup guides, or MCP setup guides. From Chrome, install Add to Chrome, it's free and draft from the browser extension side panel without opening the dashboard every time.
MCP (Model Context Protocol) lets AI assistants connect to the tools you use. Connect OpenQuok in your MCP client and your agent can list channels, read platform rules, and schedule posts without opening the dashboard. Start with MCP getting started or a MCP setup guide.
No. OpenQuok publishes through each network’s official API. Reach should match posting in the native app. See Connect rules.
OpenQuok connects channels, a calendar, kanban, and an approval queue in one workspace. Agents can draft through MCP, the CLI, or agent hosts. You approve before anything publishes. Schedule from Chrome with Add to Chrome, it's free and the browser extension side panel. Read the full workflow on Social media management and browse supported channels.
OpenQuok is DIY directory launch software. You build business profiles, autofill forms with the browser extension — install from Add to Chrome, it's free on Chrome — and track each submission. We do not run a done-for-you campaign for you. Start on the Directory submission tool page, follow directory submission docs, and pick targets in Build backlinks.
Yes. Both workflows live in the same product. Use Social media management for channels, agents, and approvals — including the browser extension side panel after Add to Chrome, it's free. Use Directory submission tool for business profiles, extension autofill on directory sites, and submission tracking. One workspace can hold social channels and directory launch work for the same brand.
next steps
More comparisons
Open more product comparisons. Find a scheduler that fits your team.
All comparisons
See all scheduler comparisons.
vs. Hootsuite
Compare prices, channels, and scheduling features for PostFast and Hootsuite.
vs. Heropost
Compare prices, channels, and scheduling features for PostFast and Heropost.
vs. Hopper HQ
Compare prices, channels, and scheduling features for PostFast and Hopper HQ.
vs. Influence
Compare prices, channels, and scheduling features for PostFast and Influence.
vs. Later
Compare prices, channels, and scheduling features for PostFast and Later.
vs. Buffer
Compare prices, channels, and scheduling features for PostFast and Buffer.
vs. Blotato
Compare prices, channels, and scheduling features for PostFast and Blotato.
vs. Breakreach
Compare prices, channels, and scheduling features for PostFast and Breakreach.
vs. Claw Post
Compare prices, channels, and scheduling features for PostFast and Claw Post.
vs. RecurPost
Compare prices, channels, and scheduling features for PostFast and RecurPost.
vs. Mixpost
Compare prices, channels, and scheduling features for PostFast and Mixpost.
vs. OpenPost
Compare prices, channels, and scheduling features for PostFast and OpenPost.
vs. PostBridge
Compare prices, channels, and scheduling features for PostFast and PostBridge.
vs. PostFast
Compare prices, channels, and scheduling features for PostFast and PostFast.
vs. PostPeer
Compare prices, channels, and scheduling features for PostFast and PostPeer.
vs. post2all
Compare prices, channels, and scheduling features for PostFast and post2all.
vs. Postiz
Compare prices, channels, and scheduling features for PostFast and Postiz.
vs. Publer
Compare prices, channels, and scheduling features for PostFast and Publer.
vs. SocialClaw
Compare prices, channels, and scheduling features for PostFast and SocialClaw.
vs. Sprout Social
Compare prices, channels, and scheduling features for PostFast and Sprout Social.
vs. Typefully
Compare prices, channels, and scheduling features for PostFast and Typefully.
vs. UseBard
Compare prices, channels, and scheduling features for PostFast and UseBard.
See plans and pricing
Review OpenQuok plans and pick one that fits your team.
Start free. Publish with confidence.
Connect your agent, review every draft, and schedule posts across channels before anything goes live.