
Buffer
Hootsuite
Ayrshare
Later
Publer
Postiz
Metricool
Social Media API for developers. Post to TikTok, Instagram, YouTube, Facebook & 19 more platforms with one API call. MCP server for Claude/ChatGPT, white-label for SaaS. 70k+ users.

TinyPNG
ShortPixel
Squoosh
ImageOptim
Optimage
iLoveIMG
Compressor.io
Optimize and resize images online and through your CMS.

Which is more popular?
Based on our record, Imagify seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | upload-post.com | imagify.io |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Spain · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Upload-Post is a social media API that lets developers post to TikTok, Instagram, YouTube, Facebook, X (Twitter), LinkedIn, Pinterest, Threads and more with a single API call. Built for SaaS platforms, agencies, and developers who need reliable multi-platform publishing without managing...
No description of Imagify yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Imagify yet.
Walkthroughs and reviews on video.
No Upload-Post videos yet. You could help us improve this page by suggesting one.
Imagify Review - WordPress Plugin for Image Optimization - Errors and all!
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Upload-Post and Imagify.
Upload-Post's answer
Upload-Post is the only API that lets you post to 10+ social platforms with a single endpoint. No need to integrate TikTok, Instagram, YouTube, and Facebook APIs separately — one call handles everything. We also offer true white-label: your users connect their accounts directly, so you never touch their credentials.
Upload-Post's answer
Upload-Post's answer
Upload-Post's answer
We were building a SaaS and needed to post to multiple social platforms. Integrating each API separately was painful — different auth flows, formats, rate limits, and constant breaking changes. So we built Upload-Post to solve it once. Now thousands of developers use it to skip the headache and ship faster.
Share your experience with using Upload-Post and Imagify. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Upload-Post since Feb 2026.
Imagify is a popular plugin that can automatically create WebP versions of all your images and deliver WebP images to browsers that support them. - Source: dev.to / about 2 years ago
(there are other plugins for WebP, but this one is a bit cheap) Imagify - Online and CMS Image Compression Made Easy https://imagify.io/. Source: over 3 years ago
Tldr; upgrade your host (WPengine), compress your images (Imagify), minify and defer your scripts (Autoptimize or WP Rocket). Source: almost 5 years ago
When comparing Upload-Post and Imagify, you can also consider the following products.

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Speed up your website by optimizing the images.
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Powerful APIs that enable you to send social media posts effortlessly. Post and manage your users social account via an API.
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Compress and compare images with different codecs, right in your browser
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