Dfns Reviews (52)

Reviews

Dfns Reviews (52)

4.7
52 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise the product for its responsive support and ease of integration, which significantly enhances their experience during setup and ongoing use. The thorough documentation and proactive team contribute to a smooth implementation process, making it a reliable choice for developers. However, some users note that the dashboard usability could be improved.

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Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"User-Friendly, Informative, and Supported by a Diligent Team"
5/5
What do you like best about Dfns?

Easy to use, amazing support, very informative documents and videos. Diligent and professional. Predictive pricing model. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Does what it is supposed to do. Its strength is API first deployment, as its user base evolves, more UI functionality would be expected. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you so much!

Verified User in Computer Software
EC
Verified User in Computer Software
Small-Business (50 or fewer emp.)
"Transparent Pricing and Clear Dev Docs Make It Stand Out"
5/5
What do you like best about Dfns?

transparent pricing, clear dev docs, responsive team Review collected by and hosted on G2.com.

What do you dislike about Dfns?

N/A, full implementation not yet carried out Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you!

Teshank R.
TR
Teshank R.
Tech Lead
Small-Business (50 or fewer emp.)
"Best WaaS provider"
5/5
What do you like best about Dfns?

Great support from the team.

Easy to integrate APIs Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Due to high security, there are some problems with the user experience. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you, Teshank! You’re right. Security and frictionless experiences often pull in different directions. That said, our roadmap includes several features aimed at closing that gap. You should see steady improvements in the coming months. If you have suggestions for specific upgrades or changes, we’d love to hear them!

Nikola T.
NT
Nikola T.
Director
Small-Business (50 or fewer emp.)
"Solid product"
5/5
What do you like best about Dfns?

It's a solid product for security minded builders in crypto with everything you need. The architecture and API are well thought-out, flexible and general. You can do everything with it! The team was also very responsive to our specific needs. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Dfns still has to build out things around their core offering (like wallets for less popular chains) and do some UX polishing, but they have well-designed foundations. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you very much, Nikola!

You're right, adding blockchains is a continuous area of improvement and we're glad to announce in the coming days support for Polymesh, Bittensor, Bitcoin Cash, Cardano and more.

Regarding the dashboard, we're actually releasing a brand new one next month and would love to hear your feedback. We're convinced you'll appreciate it better than the current one.

Verified User in Financial Services
AF
Verified User in Financial Services
Mid-Market (51-1000 emp.)
"Secure MPC wallet for corporate payments"
5/5
What do you like best about Dfns?

API is clean and the product does what it says Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Still raw in terms of UX but glad to hear improvements are on the way Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you! Indeed, though historically we have always been API-firs, we have reinforced our frontend engineering team to improve the dashboard and build a mobile app for Q3 2025. We'll keep you posted on the next updates.

Verified User in Financial Services
UF
Verified User in Financial Services
Mid-Market (51-1000 emp.)
"Great product, great team!"
4.5/5
What do you like best about Dfns?

Continually evolving the product with a responsive and accessible team. The two founders are great to work with! Review collected by and hosted on G2.com.

What do you dislike about Dfns?

There is very little to dislike. Speed and scale of execution is always an issue but it's understandable given the size of the business. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you for your feedback! It means a lot.

We went from 20 to 30 employee since January and expect to grow to 40-45 people (mostly engineers) in the next months.

Milan A.
MA
Milan A.
Co-Founder
Small-Business (50 or fewer emp.)
"A complete WaaS solution"
5/5
What do you like best about Dfns?

The integration of the dfns wallet infrastructure is super convenient. Anyone with basic knowledge of blockchain can implement their solution. The top-notch security of the dfns wallet saved us time and money so we could focus more on business development. Their solution gave us the flexibility to operate on multiple blockchains simultaneously and reduced our go-to-market time. Integrating these chains individually would have cost us a ton of manpower and money. Now dfns is the backbone of our product. Another thing we like is their expert support team. No matter our issue, these guys had a solution for everything. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Dfns solutions meet our expectations however during the onboarding process, we faced certain delays but dfns handled those issues within due time. As an early customer of dfns, few development journeys were travelled together. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you, Milan! We appreciate your feedback and your engagement with Dfns. Your input helps us improve our product. We look forward to supporting ScopeX as you grow.

Verified User in Financial Services
UF
Verified User in Financial Services
Small-Business (50 or fewer emp.)
"Great Product - Great Team - Great Integration"
5/5
What do you like best about Dfns?

Easy to implement, really cool team, nice dashboard. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

List views on dashboard to ease the use of the dashboard. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you! Glad to read the dashboard is appreciated. We made a lot of efforts on it in the past 12 months and will continue to improve it. Views are a feature we'll develop during the second half of 2025.

DV
David v.
Small-Business (50 or fewer emp.)
"DFNS offers exactly what web3 companies need"
5/5
What do you like best about Dfns?

The signature/wallet service that DFNS offers is state of the art and exactly what most web3 companies need. Besides their excellent service and pricing, the team from DFNS really goes that extra mile in making sure that you get the right support with integrating their software but also in connecting with other parties that may be of value. We really feel we have a partnership with DFNS and not that we are just another customer. I can highly recommend DFNS. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

To be honest we haven't found one. We did a very thorough market research before selecting DFNS and since we have been using DFNS (at the time of writing this review for around 6 months) it not only fulfilled our expectations but also exceeded them. This is mainly due to their excellent support which is obviously very hard to judge when comparing various companies beforehand. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you, David! Our team is very grateful for your feedback, which means a lot.

Peter B.
PB
Peter B.
Board Member (Blockchain Developer Program)
Small-Business (50 or fewer emp.)
"A true enabler for the web3 space and a wonderful team"
5/5
What do you like best about Dfns?

Their product solves a significant problem in Web3's path towards mainstream adoption: providing secure keyless wallets that anyone can use. They have a really strong team, both on the tech and the business side, along with excellent support and a clear roadmap, and they always provide helpful easy to understand introductions to all updates they ship. You can feel that they really want you to succeed in what you are buidling, and they are always there to help and share knowledge. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Nothing I can think of. Really enjoy their new blog as well. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns

Thank you, Peter! Your feedback means a lot.