Verified User in Financial Services
EF
Verified User in Financial Services
Small-Business (50 or fewer emp.)
"Incredibly Helpful Team Support from Dfns"
5/5
What do you like best about Dfns?

Their team was incredibly helpful even having their own CEO to support across the entire process. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Not much to highlight about things we dislike about Dfns Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you so much!

David A.
DA
David A.
Chief Technology Officer
Small-Business (50 or fewer emp.)
"Exceptional Support Made DFNS API Integration a Breeze"
4.5/5
What do you like best about Dfns?

The support team was incredibly responsive and knowledgeable, which allowed me to implement the DFNS API in a very short amount of time. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

The complexity of the API results in a steep learning curve, but it is still manageable. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, David! This is very valuable. Our Head of Product will reach out to you to learn more about the complexities that make the onboarding and configuration of the product sometimes difficult. We want to simplify the developer experience as much as possible.

Berhan K.
BK
Berhan K.
CEO
Small-Business (50 or fewer emp.)
"Outstanding Tech, Perfect Pricing, and Top-Notch Security"
5/5
What do you like best about Dfns?

There are 5:

1) They have nailed the pricing structure for payments companies.

2) Great natively built-in security around the MPC wallets with an additional on-premise option.

3) Extremely well working customer success processes.

4) Great coverage on all L1 blockchains.

5) Overall, great tech that just works. Best I have seen. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

There isn't anything about Dfns that we don't like as Keyrails. We integrated it once and it just works. We only contact them to get information about the new features and how they work. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Valuable MPC and Workflow Features, But Usability and Security Could Improve"
3.5/5
What do you like best about Dfns?

Having an MPC on Canton is definitely valuable. Additionally, the ability to set up approval workflows and matrices is particularly useful in this environment. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

Other networks offer solutions that are significantly more user-friendly. While I appreciate that MPC eliminates the need for hardware wallets, as someone who prefers cold wallets, I find these options less secure. For example, my computer could serve as an attack vector, and even the physical security of a yubikey is not guaranteed. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you for your feedback! Indeed, Dfns is an API-first company and we take pride in offering the best programming interfaces of the industry. When it comes to the dashboard, we still have work to do. Fortunately, we have hired a great team of frontend engineers this year and you should be seeing significant improvements in the coming months. The hard part is to build the security, the infrastructure, the APIs, and that's done. We look forward to getting your updated feedback next quarter as we keep improving the user interfaces.

Anoosh A.
AA
Anoosh A.
Chief RIsk Officer
Mid-Market (51-1000 emp.)
"Nimble, Responsive and Easy Integration"
4.5/5
What do you like best about Dfns?

I appreciate Dfns for its nimble team and easy API integration, which facilitates seamless project delivery for my firm. The team is highly accessible and eager to collaborate, making it a pleasure to work with them. Their responsiveness and continuous improvements, especially in evolving security standards, are commendable. Additionally, Dfns excels in providing a key management system that is quick, scalable, and simple to implement, even for lesser-known or pre-launch blockchains. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

N/A Great trajectory and growth. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Anoosh!

Pablo P.
PP
Pablo P.
Chief Executive Officer
Small-Business (50 or fewer emp.)
"Very happy"
5/5
What do you like best about Dfns?

Cybersecurity reputation and willingness to integrate our own blockchain technology to their wallets. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

EU base. I am in Hawaii so live communication was delayed. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Pablo!

Olivier S.
OS
Olivier S.
CTO and Co-Founder
Small-Business (50 or fewer emp.)
"Works exactly as advertised"
5/5
What do you like best about Dfns?

The solution is easy to use even in the most complex situations. Great documentation makes it quick and easy to get started. The customer service is very responsive and knowledgeable. Newer standards, techs, protocols, DTLs etc. are proactively incorporated into the solution so DFNS wallets always work regardless of your needs.

They keep on adding new features and improving their tooling's User Interfaces, making the solution easier and easier to use. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

The wallets are so secured and permissions so fine-grained that it's sometimes difficult to reason about the best way to secure assets, but it will certainly satisfy the most complex enterprise requirements.

However, their new UIs greatly help making the most basic use cases easy to reason about. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Olivier! We're lucky to have you as our clients.

Mamadou D.
MD
Mamadou D.
CEO
Small-Business (50 or fewer emp.)
"Easy-to-Use SDKs and Portals Make Development Simple"
5/5
What do you like best about Dfns?

Easy to understand and straightforward SDKs and portals. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

N/A but could extend the flexibility for any ERC-20 token support with no prior approval. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Mamadou! We've taken note of your request for extended ERC-20 token support.

Jasper F.
JF
Jasper F.
CEO
Small-Business (50 or fewer emp.)
"A great wallet infrastructure for a fintech provider"
5/5
What do you like best about Dfns?

Robust, highly flexible and configurable API. We've quite a few applications of it within our system for businesses as well as for users.

The team is incredibly responsive and supportive. Review collected by and hosted on G2.com.

What do you dislike about Dfns?

They have incredibly detailed and expansive API capabilities, it can be overwhelming to jump in. Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Jasper! We are going to work harder on our SDKs to make Dfns easier to use and implement.

Zahra J.
ZJ
Zahra J.
Product Manager
Mid-Market (51-1000 emp.)
"Excellent Features and Support with Continuous Improvements"
5/5
What do you like best about Dfns?

Great feedback loop that keeps improving the product

Fast and helpful support team

Valuable and practical features Review collected by and hosted on G2.com.

What do you dislike about Dfns?

The dashboard is not very practical.

Missing some useful APIs Review collected by and hosted on G2.com.

Response from Christopher Grilhault des Fontaines of Dfns
Edit edit

Thank you, Zahra! We hope to impress you with our next iteration of the dashboard coming up soon. Please keep feeding our product team with the missing APIs and we'll build them out this quarter.