Crosspostify vs PostFast: Which is Better in 2026?
A comprehensive comparison of Crosspostify and PostFast covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose Crosspostify if:
- →You want more affordable paid plans (from $19/mo)
- →You need per-platform media re-encoding and resizing, not one file copied nine times or bulk scheduling of up to 25 videos in a single operation
Choose PostFast if:
- →You need publishes to 11 networks from a single composer and calendar or mcp server plus chatgpt and claude connectors, not just zapier
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Crosspostify vs PostFast: At a Glance
Pricing Comparison: Crosspostify vs PostFast
Understanding the pricing differences between Crosspostify and PostFast is crucial for making the right choice. Here's how their plans compare side by side.
Crosspostify Pricing
PostFast Pricing
💡 Pricing takeaway: Both Crosspostify and PostFast offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from Crosspostify and PostFast stacks up.
What Makes Each Tool Unique
🔵 Unique to Crosspostify
Features available in Crosspostify but not in PostFast:
- ✓Per-platform media re-encoding and resizing, not one file copied nine times
- ✓Bulk scheduling of up to 25 videos in a single operation
- ✓Draft publishing so a human finishes the post inside the native app
- ✓REST API and n8n integration for use as a publishing backend
- ✓Client Connect invite links — clients attach accounts without password sharing
🟣 Unique to PostFast
Features available in PostFast but not in Crosspostify:
- ✓Publishes to 11 networks from a single composer and calendar
- ✓MCP server plus ChatGPT and Claude connectors, not just Zapier
- ✓Unified comment inbox included on every plan, including Starter
- ✓Bulk CSV import of up to 200 posts
- ✓Client workspaces with team invites and approval flows
Use Case Recommendations
Best for: Crosspostify
Crosspostify takes one upload and publishes it natively to nine social platforms, optimising the media for each one along the way rather than pushing the same file everywhere. Video up to 300MB and images up to 20MB each — single or up to twenty per post — are re-encoded and resized to each network's requirements, so TikTok, Instagram, YouTube, Facebook and LinkedIn all receive something formatted correctly instead of a lowest-common-denominator crop. Scheduling covers post-now or post-later with a bulk mode that queues up to 25 videos in a single operation, backed by a media library for organising uploads. Draft publishing is a useful detail: on platforms that support it, Crosspostify can push the post as a draft so a human adds the final caption or thumbnail inside the native app before it goes live. Everything the dashboard does is also reachable through a documented REST API — the docs show a single authenticated POST to v1.api.crosspostify.com carrying a media ID plus per-account captions and titles — with n8n integration listed alongside it, which makes the product usable as a publishing backend inside an automation pipeline. The vendor cites 500+ small-business customers and offers a 3-day free trial. Sign-up runs through Google, and the vendor publishes a handful of free adjacent utilities including a social-media downloader alongside the paid product.
Ideal use cases:
- •Teams or individuals who need per-platform media re-encoding and resizing, not one file copied nine times
- •Teams or individuals who need bulk scheduling of up to 25 videos in a single operation
- •Teams or individuals who need draft publishing so a human finishes the post inside the native app
- •Teams or individuals who need rest api and n8n integration for use as a publishing backend
- •Anyone focused on crossposting workflows
- •Anyone focused on social-media workflows
Best for: PostFast
PostFast is a social media scheduler covering eleven networks — Facebook, Instagram, Threads, X, LinkedIn, TikTok, YouTube, Pinterest, Telegram, Bluesky and Google Business Profile — from one composer and calendar. The ordinary half of the product is well built: write once and tailor per network, preview every post before it publishes, carousels up to ten slides mixing images and video on Instagram, Facebook, LinkedIn, TikTok and X, auto-publishing for Reels and Stories, bulk CSV import of up to 200 posts, and a workspace-per-client structure with team invites and approvals. The unusual half is that it is explicitly built to be driven by an agent rather than a human: PostFast ships an MCP server plus ChatGPT and Claude connectors alongside a full REST API, so you can schedule a week of content from Claude, Cursor or an IDE without opening the dashboard. That matters for anyone automating a content pipeline, because most schedulers in this price band stop at Zapier. A unified social inbox for TikTok, Instagram, Facebook and Threads comments is included on every plan, including the cheapest, so a post that takes off does not push you into an upgrade. Analytics roll engagement across all eleven networks into one view. The vendor reports 2,500+ creators signed up, and every plan opens with a 7-day free trial that takes no credit card.
Ideal use cases:
- •Teams or individuals who need publishes to 11 networks from a single composer and calendar
- •Teams or individuals who need mcp server plus chatgpt and claude connectors, not just zapier
- •Teams or individuals who need unified comment inbox included on every plan, including starter
- •Teams or individuals who need bulk csv import of up to 200 posts
- •Anyone focused on social-media workflows
- •Anyone focused on scheduling workflows
📈 Other Marketing & SEO Tools to Consider
Crosspostify and PostFast aren't the only options. Here are other popular tools in the same space:
Writesonic
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Semrush AI
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HubSpot AI
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Hootsuite AI
Social media management with AI content creation
AdCreative.ai
Generate high-converting ad creatives with AI
Predis.ai
AI social media content creator with visuals
Is one of these your tool?
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Frequently Asked Questions
Is Crosspostify better than PostFast?
It depends on your needs. Crosspostify offers 5 key features including Per-platform media re-encoding and resizing, not one file copied nine times and Bulk scheduling of up to 25 videos in a single operation, while PostFast provides 5 features including Publishes to 11 networks from a single composer and calendar and MCP server plus ChatGPT and Claude connectors, not just Zapier. Crosspostify uses a paid model with a free tier, while PostFast is paid with free access available. Choose based on which features and pricing model align with your requirements.
Is Crosspostify cheaper than PostFast?
PostFast doesn't have standard paid plans, while Crosspostify starts at $19/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use Crosspostify and PostFast together?
Yes, many users combine Crosspostify and PostFast in their workflow. Crosspostify excels at per-platform media re-encoding and resizing, not one file copied nine times, while PostFast shines with publishes to 11 networks from a single composer and calendar. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between Crosspostify and PostFast?
While both are marketing & seo tools, Crosspostify emphasizes per-platform media re-encoding and resizing, not one file copied nine times, whereas PostFast is known for publishes to 11 networks from a single composer and calendar. The best choice depends on your specific workflow and feature priorities.
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