
Adspo.co
VideoDatabase.org
ViralMojo
TikTok
BigSpy
Adspy
MagicBrief
Ad intelligence that decodes the strategy behind any brand's live Meta, Google & TikTok ads and entire campaigns — the hooks, offers and proven winners & the strategy — in about 90 seconds.

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 | socialfuel.io | diffyn.com |
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| Company | Startup from Australia · 1 - 9 employees · 2026 | — |
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In their own words, as submitted to SaaSHub.


SOCIALFUEL is AI ad intelligence that decodes the strategy behind any brand's ads — not just a wall of screenshots. Paste any brand and SOCIALFUEL pulls their live advertising across Meta, Instagram, and Google (plus TikTok, in beta) into a single view, then uses AI to explain why each ad works —...
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.


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Overall verdict
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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 SOCIALFUEL and Diffyn.
SOCIALFUEL's answer
Most competitor-ad tools stop at a swipe file — a wall of other brands' screenshots. SOCIALFUEL goes further: it uses AI to decode the strategy behind the ads. Paste any brand and it pulls their live ads across Meta, Instagram, Google and TikTok (beta), then explains why each one works — the hook, angle, offer and audience — and ranks them by how long they've been running, the market's own proof of what converts. The result is a plain-English strategy brief you can export as a PDF in about 90 seconds. It's the difference between seeing ads and understanding them.
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.
SOCIALFUEL's answer
Swipe-file tools and raw ad-spy databases hand you the creatives and leave the thinking to you. SOCIALFUEL does the thinking: an AI decode of each ad's strategy, a cross-platform view across Meta, Google and TikTok in a single search, and an exportable, client-ready strategy brief — not just a folder of screenshots. It's free to start with no credit card, and it turns hours of manual strategist work into a 90-second playbook. If you want to know why the winning ads win, and exactly what to build next, that's the gap SOCIALFUEL fills.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
SOCIALFUEL's answer
React & TypeScript (frontend) Node.js (backend) Google Gemini — the AI engine behind the ad decoding and briefs Supabase (database & authentication) Stripe (payments)
Diffyn's answer:
React, Next.js, POSTGRESQL
SOCIALFUEL's answer
SOCIALFUEL is for marketers who'd rather know what works than guess: startup founders and DTC/ecommerce operators researching their market, media buyers and performance marketers who need winning angles fast, agencies running ads across multiple clients, and in-house marketing and creative teams briefing better campaigns. If you spend on Meta, Google or TikTok ads — and want your competitors' playbook before you spend — you're the core user.
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
SOCIALFUEL's answer
SOCIALFUEL was built by an advertising agency, out of its own frustration. Running paid campaigns for clients, the team kept hitting the same wall: the winning ads were public — anyone could see them — but understanding why they won still meant hours of manual research per campaign, and too often it came down to guessing. So they built the tool they wished existed: paste a competitor and AI decodes the strategy behind their ads instantly. It worked so well on their own accounts that they opened it up as a product. The belief behind it is simple — nobody wins by accident. Every winning ad leaves evidence, and SOCIALFUEL reads it.
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.
SOCIALFUEL's answer
Toesox Australia Christian Youth Camps Caterpy Laces Australia Organic Performance Leus Towels Australia
Share your experience with using SOCIALFUEL and Diffyn. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


This platform has saved me SO MUCH time from having multiple tabs open and having to find out what’s the best winning ads. This tells you everything you need to know. I use it for my agency and I can find out my...
Reverse-engineering why a competitor's ads work used to be a research project. The Meta Ad Library only goes so far, and everything past that meant stitching data together from scattered sources. Days of work, and...
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