
BuySellAds
Sonobi
Swoop
CPMStar
Newsmax Feed Network
Project Wonderful
PropellerAds
Adform is an ad tech partner for media agencies, trading desks and publishers.

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

Which is more popular?
Based on our record, Adform seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | site.adform.com | diffyn.com |
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| Listed in |
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
The Week in Review with Adform's Anthony Rhind
More videos
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 Adform and Diffyn.
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.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
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.
Share your experience with using Adform and Diffyn. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I would highly recommend starting from Adform or Smart. Those are quite easy to manage if you just started your journey with programmatic. Adform: https://site.adform.com/ Smart: https://smartadserver.com/demand-partners/. Source: almost 5 years ago
Tracking Diffyn since Jun 2025.
When comparing Adform and Diffyn, you can also consider the following products.


Sonobi is an advertising technology that offers a solution for publishers, media agencies and advertiser brands to drive results.
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Swoop is a closed loop marketplace, providing a direct relationship between advertiser and publisher.
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CPMStar is an Ad Network providing advertising solutions to the gaming industry.
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Newsmax Feed Network is a fast, easy and inexpensive way to reach new customers through targeted content streams.
Compare Newsmax Feed Network to Adform or Diffyn:

Project Wonderful is the advertising network company for publishers and brands.
Compare Project Wonderful to Adform or Diffyn: