
GitHub
BitBucket
GitLab
Phabricator
SourceForge
Jira
SourceTree
Integrated, on-demand tools to build software faster, with less stress. Get started for free and find out why over 800,000 users trust Assembla.

Buffer
Hootsuite
Ayrshare
Postproxy
Later
Postiz
Publer
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.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | assembla.com | upload-post.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Spain · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Assembla yet.
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...
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
Assembla is recommended for software development teams looking for a comprehensive project management platform with strong version control support. It is particularly suited for distributed teams and organizations that require integration with tools like Git, Perforce, and Subversion. It may also be a good fit for teams that need detailed tracking and reporting capabilities.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Assembla Review
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Assembla and Upload-Post.
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 Assembla and Upload-Post. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Assembla is a younger platform than JIRA but offers a broader range of functionality in its core product like git hosting, code deployment, agile tools, time tracking.
Assembla offers many functions right out-of-the-box that JIRA requires as an add-on, including subversion and git hosting, code deployment, agile tools, time tracking, and social media-style collaboration (message...
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