
Koinly
CoinTracking
Accointing
CoinLedger
Blockpit
TokenTax
Coinpanda
The most trusted cryptocurrency tax and portfolio manager

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, CoinTracker seems to be more popular. It has been mentioned 116 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cointracker.com | diffyn.com |
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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.
How to file your cryptocurrency & bitcoin taxes with CoinTracker and TurboTax
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 CoinTracker 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 CoinTracker 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.


Similar to CyrptoTrader, CoinTracker lets you share the report with tax professionals. Subscription plans are based on transactions, and higher-level plans come with DeFi support as well.
I have been using cointracker in 2021. Suddenly, six days ago, the system stopped posting my transactions. I was on the "free" program, and I intended to buy a program for tax purposes. After this problem. I will go...
We have no reviews of Diffyn yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Thanks, but the AI is useless and when I get customer support they just ignore me or send a link to some page. This has been my experience with cointracker.io I already started to move everything to Koinly. Thanks though... Source: over 3 years ago
Have you tried cointracker.io or koinly.io? I don't know if they support Gemini. Crypto exchanges are weird with tax forms, doesn't make sense to me either but I think most of them only provide 1099misc. I'm probably not going to file... Source: over 3 years ago
That email was only used for cointracker.io no where in the history of the internet has that email been used anywhere else. If they got that email, they got others. Source: over 3 years ago
Tracking Diffyn since Jun 2025.
When comparing CoinTracker and Diffyn, you can also consider the following products.

Koinly is the easiest way to monitor your crypto activity & file your taxes.
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All Coins, all Analyzes, all Calculations, all Charts and all Prices for Bitcoin, Litecoin...
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A crypto tax tool with a portfolio tracking platform
Compare Accointing to CoinTracker or Diffyn:

Filing your crypto taxes has never been easier!
Compare CoinLedger to CoinTracker or Diffyn:

Keep track of your crypto portfolio & taxes in one place
Compare Blockpit to CoinTracker or Diffyn:

Crypto taxes made easy. TurboTax for cryptocurrency.
Compare TokenTax to CoinTracker or Diffyn: