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Local-first cloud cost optimization software that finds idle compute, orphan storage, and unused network resources across 47 providers, with savings and ESG reporting.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | cloud-waste-scanner.com | diffyn.com |
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| Company | Startup from Hong Kong · 1 - 9 employees · 2026 | — |
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In their own words, as submitted to SaaSHub.


Cloud Waste Scanner is built for teams that need practical, repeatable cloud cost optimization, not just spend visibility. It helps DevOps, platform, and FinOps teams discover waste patterns such as idle compute, oversized instances, orphaned storage, and inefficient network usage. Findings are...
No description of Diffyn yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
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Walkthroughs and reviews on video.
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Cloud Waste Scanner and Diffyn.
Cloud Waste Scanner's answer
Cloud Waste Scanner is built for action, not just visibility. It detects cloud waste (idle, oversized, and orphaned resources), prioritizes opportunities by impact, and maps findings to practical remediation playbooks your team can execute weekly.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Cloud Waste Scanner's answer
Teams choose Cloud Waste Scanner when they need faster, clearer cost-reduction execution. Instead of dashboard-heavy analysis, it provides an engineering-first workflow: detect waste, prioritize fixes, assign actions, and track progress with minimal overhead.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Cloud Waste Scanner's answer
Cloud Waste Scanner is built on a cloud-native stack that combines cloud billing/usage APIs, resource telemetry processing, rule-based waste detection, and workflow-driven remediation tracking for engineering and FinOps collaboration.
Diffyn's answer:
React, Next.js, POSTGRESQL
Cloud Waste Scanner's answer
The primary audience is SMB and mid-size cloud teams: DevOps engineers, Platform teams, and FinOps owners who need practical cost optimization workflows without hiring a large dedicated FinOps team.
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Cloud Waste Scanner's answer
Cloud Waste Scanner was created after seeing a common gap: teams could see cloud spend but struggled to turn insights into concrete actions. The product was built to close that gap with simple, repeatable workflows for real cloud waste reduction.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Cloud Waste Scanner's answer
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