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Squash 2 for Mac VS Postproxy

Compare Squash 2 for Mac VS Postproxy and see what are their differences

Squash 2 for Mac

The easiest way to compress and optimize images for the web

Rating
0 reviews
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Alternatives Is it good?
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.

Rating
0 reviews
Pricing
Freemium $12 / Monthly (Starter, 10 Profile Groups, 120 Posts/mo)
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HTMLCSS to Image API
Capture website screenshots, render HTML/CSS, or create templated graphics. Render images or PDFs. Use MCP with AI, no-code automation, or the REST API. No browsers needed. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Image Optimisation popularity
100% vs 0%
alternatives listed
104 vs 43

Base details

Website, pricing, platforms and company facts side by side.

Squash 2 for Mac
Postproxy
Website realmacsoftware.com postproxy.dev
Pricing —
Freemium $12 / Monthly (Starter, 10 Profile Groups, 120 Posts/mo) Official pricing
Company — Startup from Germany · 1 - 9 employees · 2026
Listed in
Image Optimisation Photos & Graphics Image Editing Photo Editing +1
APIs Developer APIs Social Media Tools Social Media Management Social Media Scheduling +2

About Squash 2 for Mac and Postproxy

In their own words, as submitted to SaaSHub.

Squash 2 for Mac
Postproxy

No description of Squash 2 for Mac yet.

Postproxy is a social media API for products that need more than publishing. Publish posts, manage comments, DMs and reviews, track post and profile analytics, and receive webhooks across major platforms. Built for SaaS products, automation workflows, and agents that need reliable social media...

Read more about Postproxy

Features and specs

What each product offers, as listed by its team.

Squash 2 for Mac 6 features
Postproxy 4 features
  • Ease of Use
    Squash 2 offers a user-friendly interface that allows users to easily compress images by dragging and dropping files.
  • Batch Processing
    The software supports batch processing, enabling users to compress multiple images simultaneously, which is a time-saver.
  • Wide Range of Formats
    Squash 2 supports various file formats including PNG and JPEG, providing versatility for different image types.
  • Quality Preservation
    The application maintains high quality of images even after compression, ensuring that the visual integrity is not compromised.
  • Mac Integration
    Being designed specifically for Mac, it offers seamless integration with the macOS operating system, leveraging native capabilities.
  • Fast Compression
    The software is optimized for fast performance, allowing users to get their work done quickly due to its efficient compression algorithms.

Possible disadvantages

  • Cost
    Squash 2 is a premium application, requiring users to make a one-time payment, which might be a drawback for those looking for free software.
  • Platform Limitation
    The application is only available for macOS, which limits its accessibility for users who are on Windows or Linux platforms.
  • No Cloud Integration
    Squash 2 lacks direct cloud integration features, making it less convenient for users who rely on cloud storage solutions like Google Drive or Dropbox.
  • Limited Customization
    While the app is easy to use, it offers relatively limited customization options for advanced users who may need more control over compression settings.
  • Ease of Integration
    Postproxy offers a user-friendly API design that makes integration with existing applications straightforward and efficient.
  • Scalability
    The service is built to handle high volumes of requests, making it suitable for businesses expecting to scale operations.
  • Enhanced Security
    Postproxy provides robust security features such as encryption and IP whitelisting, ensuring data transmitted is secure.
  • Comprehensive Documentation
    The platform offers detailed, well-organized documentation that helps developers troubleshoot and implement solutions quickly.

Possible disadvantages

  • Cost
    Postproxy may be relatively expensive for smaller companies or projects with limited budgets, depending on the pricing plans offered.
  • Dependency on Third-Party
    Relying on a third-party service means that any downtime or service issues with Postproxy directly affect your own service reliability.
  • Feature Limitations
    Some advanced features that certain users might require could be missing or limited in lower-tier plans, necessitating a higher cost for full access.
  • Learning Curve
    Even with good documentation, there might be a learning curve for teams unfamiliar with such services, requiring time and resources to get up to speed.

Analysis

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

Squash 2 for Mac
Postproxy

Overall verdict

  • Squash 2 for Mac is considered a good tool for anyone who needs to manage and optimize images frequently. It strikes a balance between functionality and ease of use, making it a worthwhile investment for both professional and casual users.

Why this product is good

  • Squash 2 for Mac by Realmac Software is popular due to its user-friendly interface and efficient performance in optimizing and compressing images without significant loss of quality. It's designed with simplicity in mind, making it accessible for users who may not be very tech-savvy. It supports a wide range of image formats, and its drag-and-drop feature makes it convenient for quick tasks. Additionally, it provides options for batch processing, which enhances productivity for users needing to optimize multiple images at once.

Recommended for

    Squash 2 is highly recommended for photographers, web developers, digital marketers, and anyone who regularly deals with large volumes of images and needs a quick and simple way to reduce file sizes without compromising on image quality.

Overall verdict

  • I don't have reliable information about Postproxy (postproxy.dev) in my knowledge base, so I can't give you a verified assessment of whether it's good. I'd recommend evaluating it directly against your own requirements before committing.

Why this product is good

  • The service appears to be a proxy-related developer tool based on its name and domain, which could be useful for API request handling, testing, or routing
  • A dedicated '.dev' domain suggests it targets developers, which often means a focus on developer experience and integration
  • Proxy tools in general can help with tasks like request inspection, mocking, rate limiting, and debugging
  • Without verified reviews or documentation, you should check its official docs, pricing, uptime/SLA claims, and community feedback before relying on it

Recommended for

  • Developers who need a quick proxy or request-routing solution and are willing to trial the tool first
  • Teams evaluating lightweight API proxying, mocking, or debugging tools
  • Users who prioritize doing their own due diligence via official documentation and independent reviews before adopting a service

Videos

Walkthroughs and reviews on video.

Squash 2 for Mac 0 videos + Add
Postproxy 1 video + Add

No Squash 2 for Mac videos yet. You could help us improve this page by suggesting one.

Postproxy Walkthrough: Social Media API for Publishing, Comments & DMs

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Squash 2 for Mac
Postproxy
100% 100%
Image Optimisation
0% 0%
0% 0%
Social Media Tools
100% 100%
100% 100%
Image Editing
0% 0%
0% 0%
APIs
100% 100%

Questions & Answers

As answered by people managing Squash 2 for Mac and Postproxy.

What's the story behind your product?

Postproxy's answer:

We were building a product for ads creation at scale with fancy templates management, different platforms with adaptive sizing. Then Nano Banana got released and made a product largely obsolete. Postproxy was basically a part of that product.

Why should a person choose your product over its competitors?

Postproxy's answer:

Postproxy is a production-grade social media API for SaaS products, AI agents, and multi-tenant platforms. It provides one API for publishing, comments, direct messages, reviews, analytics, webhooks, and OAuth account connections across Instagram, Facebook, Threads, LinkedIn, TikTok, X, YouTube, Pinterest, Google Business Profile, Bluesky, and Telegram.

Compared with publishing-only APIs and automation tools, Postproxy is designed for customer-facing products that require official platform integrations, explicit delivery statuses, automatic retries, profile-group isolation, predictable pricing, and infrastructure built for production workloads.

What makes your product unique?

Postproxy's answer:

Postproxy combines production-grade publishing infrastructure, engagement, and analytics in one social media API. Every publishing request has an explicit status and human-readable failure reason, failed deliveries can be retried automatically, and the same platform also handles comments, direct messages, reviews, profile analytics, and webhooks.

Postproxy uses official platform APIs and OAuth flows, supports isolated profile groups for multi-tenant products, and provides integrations for n8n, Make, and Zapier, as well as an MCP server for AI agents.

How would you describe the primary audience of your product?

Postproxy's answer:

Postproxy is primarily built for developers and product teams creating SaaS platforms, AI agents, marketing tools, and multi-tenant social media products. It is also used by agencies and automation specialists that manage social accounts for multiple customers.

Individual creators can use Postproxy, but the platform is optimized for software products and production workflows rather than manual social media management.

User comments

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Alternatives to Squash 2 for Mac and Postproxy

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