Software Alternatives & Startups

Upload-Post VS Postaside

Compare Upload-Post VS Postaside and see what are their differences

Upload-Post logo Upload-Post

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.

Postaside logo Postaside

Add your social media posts, and we'll automatically post to your connected channels according to the posting times you set.
  • Upload-Post
    Image date //
    2026-02-03
  • Upload-Post
    Image date //
    2026-02-03
  • Upload-Post
    Image date //
    2026-02-03

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 individual platform APIs. Features include scheduling, analytics, webhooks, and white-label options.

  • Postaside Landing page
    Landing page //
    2023-05-24

Upload-Post

$ Details
freemium $24 / Monthly (5 Profiles (Each profile 1 tiktok + 1 Instagram...))
Platforms
Web REST API N8n Zappier Airtable
Release Date
2025 February
Startup details
Country
Spain
Founder(s)
Juan Carlos Cavero Gracia, Víctor Manuel Cavero Gracia
Employees
1 - 9

Upload-Post features and specs

  • Multi-Platform Publishing
    Post to TikTok, Instagram, YouTube, Facebook, X, LinkedIn, Pinterest, Threads and more with a single API call.
  • Video & Image Uploads
    Upload videos and images directly via URL or file. Automatic format conversion and optimization for each platform.
  • MCP & AI Agents
    Compatible with every AI Agent: Claude Code, Codex, Chatgpt, Pi, OpenCode... and MCP available and opensource.
  • Post Scheduling
    Schedule posts for future publishing. Set exact date and time for each platform.
  • Analytics & Insights
    Track post performance with views, likes, comments, and engagement metrics across all platforms.
  • White-Label API
    Let your users connect their own social accounts. Full white-label solution for SaaS platforms.
  • n8n & Zapier Integrations
    Native integrations with popular automation tools. Build workflows without code.

Postaside features and specs

No features have been listed yet.

Analysis of Upload-Post

Overall verdict

  • Upload-Post is a solid tool for creators and businesses looking to streamline social media posting across multiple platforms from a single dashboard, offering good value for automating content distribution.

Why this product is good

  • Allows uploading and scheduling content to multiple social media platforms simultaneously, saving significant time
  • Provides API access for developers wanting to integrate posting capabilities into their own applications or workflows
  • Supports major platforms like TikTok, Instagram, YouTube, LinkedIn, and more from one interface
  • Offers a straightforward, developer-friendly approach with clear documentation
  • Helps maintain a consistent posting schedule across channels without manual repetition

Recommended for

  • Content creators managing presence across multiple social platforms
  • Developers building apps that need automated social media posting features
  • Small businesses and marketing teams wanting to centralize their content distribution
  • Social media managers handling multiple accounts or clients
  • Agencies looking to automate cross-platform publishing workflows

Category Popularity

0-100% (relative to Upload-Post and Postaside)
Social Media Tools
60 60%
40% 40
Productivity
0 0%
100% 100
Social Media Scheduling
100 100%
0% 0
APIs
100 100%
0% 0

Questions & Answers

As answered by people managing Upload-Post and Postaside.

What makes your product unique?

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.

Why should a person choose your product over its competitors?

Upload-Post's answer

  • One API, all platforms: Post to TikTok, Instagram, YouTube, Facebook, X, LinkedIn, Pinterest, and Threads without managing 8 different integrations
  • Developer-first: Clean REST API, webhooks, and native n8n/Zapier support
  • White-label ready: Let your users connect their own accounts — perfect for SaaS platforms
  • Reliable: We handle platform API changes, rate limits, and retries so you don't have to
  • Fair pricing: Start free, pay only for what you use

How would you describe the primary audience of your product?

Upload-Post's answer

  • SaaS platforms adding social media publishing to their product
  • Marketing agencies managing multiple client accounts
  • Developers building social media automation tools
  • Content creators who want to post everywhere at once
  • No-code builders using n8n or Zapier for automation

What's the story behind your product?

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.

User comments

Share your experience with using Upload-Post and Postaside. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Postaside seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Upload-Post mentions (0)

We have not tracked any mentions of Upload-Post yet. Tracking of Upload-Post recommendations started around Feb 2026.

Postaside mentions (1)

  • Postaside - Automate & Grow Your Social Media Presence
    Would anyone like to try out a new social media scheduler that I built? It's called [Postaside](https://postaside.com) and it lets you add all of your posts, set a recurring schedule, and your posts will automatically be posted to your Twitter account (technically forever). I've been using the bot behind it for years for one of my own accounts, but I decided to build it properly and release it. I'm looking to... Source: over 4 years ago

What are some alternatives?

When comparing Upload-Post and Postaside, you can also consider the following products

Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.

Hootsuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.

Ayrshare - Powerful APIs that enable you to send social media posts effortlessly. Post and manage your users social account via an API.

Any to Post - Effortlessly create engaging social media posts from core text and links with direct, template-based, and customizable options.

Postproxy - Postproxy is a unified API to publish, manage comments, direct messages, and reviews across Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, Bluesky, and more.

Later - Schedule and manage your Instagram posts