BlockSurvey is the ideal form builder for Web3 teams—privacy-first, intuitive, and powerful. We love how easy it is to use and implement, with zero learning curve and seamless integration into our dApp stack. The token-gated access, end-to-end encryption, and support make it perfect for DAOs and decentralized communities. Customer support is fast and Web3-savvy, and we use it weekly for feedback, research, and secure data collection. No trackers, no nonsense—just sovereign, encrypted forms that work. Review collected by and hosted on G2.com.

While BlockSurvey offers strong privacy features and Web3 integrations, it could improve in areas like analytics and customization depth—especially for more advanced logic or complex workflows. Review collected by and hosted on G2.com.

Blocksurvey puts privacy and security above anything else. The integration of blockchain technology is not a gimmick as in many products, it's a core feature enabling privacy and security. The survey building tools are impeccable. I've used numerous SaaS survey tools and nothing comes close. Their survey AI builder is absolute genius. The form element options are both diverse and detailed. You have fine-tuned control over elements and behaviors. The forms look sleek and you can choose from single question, to traditional to conversational forms on the fly. You can even integrate things like payments. You can generate professional surveys and questionnaires in minutes. So simple to use. You can go from an idea for a survey to a polished survey ready to implement and deploy in minutes. They have awesome customer support through both online chat and Discord. They provide the option to add the surveys to the site via CNAME. Finally, they are always improving the platform. New features that add real value. Review collected by and hosted on G2.com.

As a longtime customer, some of the newer security measures are blocked from me. I can understand the need for additional revenue but the customer's security should not be held ransom to the need for greater revenue. All customers should have access to the ability to protect and secure their accounts. I'm hoping they revise this stance for all customers in the future, because it undermines their credibility of being focused on privacy and security. Review collected by and hosted on G2.com.

the strong focus on privacy and data ownership, combined with a clean, easy-to-use experience Review collected by and hosted on G2.com.

it doesn’t offer as many visual customization options Review collected by and hosted on G2.com.

For the purpose of data collection for my PhD research study, I needed a user-friendly and low-cost survey builder that exports to SPSS for quantitative analysis of survey responses. I first started building my survey with a competitor platform, but was shocked by the pricing plan being so unreasonable given I'm a doctoral student with no funding for my research. I started researching other options, and none of the platforms that were in my budget listed the capability to export data to SPSS (.sav) except for Block Survey. I was happily surprised by the affordable pricing plans with the ability to cancel the subscription at any time and pay one month at a time for a reasonable fee. No other platform came close to comparison in that regard, and I really respect their generosity in helping people like me conduct academic research. The process of building my survey was easy and flawless, with an extremely user-friendly interface and aesthetically pleasing appearance. The survey builder is well organized and detailed, with numerous options to build a simple or complicated survey. I didn't need to watch a tutorial or contact support to build the survey since the design is incredibly well thought out and logical. The simplicity of the design made it a great platform to use for recruiting participants. Block Survey generates a QR code for the survey, which was a nice touch for recruiting participants. The sorting capabilities of the "responses" tab is very helpful and makes it easy to find valid responses and export only those responses. The analytics page is fantastic and displays the number of responses on a graph with each day denoting the number of responses as well as number of views. When I had an issue with the SPSS export missing some of the data, I emailed the support team and received a response within the hour. I was amazed by the quick response and attentive assistance to resolve the issue quickly. The support team is very knowledgeable and kind. They were great at communicating with me quickly and resolving the issue perfectly. I highly recommend Block Survey and will use them again! Review collected by and hosted on G2.com.

I did not come across any downsides in my experience of building the survey or data collecting using the platform. Review collected by and hosted on G2.com.

Outstanding customer service, combined with affordable, high-quality, and user-friendly survey software. The platform is intuitive, secure, and provides excellent value for money. Review collected by and hosted on G2.com.

Timezones conflicts can mean it's difficult to get support when needed, but they were quite responsive once online (like 6-8hrs). Additionally, I'd like a more thorough and insightful analysis of our survey data, as well as better integration with software like Canva, to easily create visually appealing reports ready for publishing. Review collected by and hosted on G2.com.

As of the time of writing this review:

- Uses blockchain technology that allows users to create survey forms where data is secure and private

- UI looks very beautiful

- AI form builder that helps formulate questions

- Highly customizable form designs and interface options

- Highly customizable email notifications

- Webhooks and other integrations

- Multiple types of sharing options and embeds Review collected by and hosted on G2.com.

As of the time of writing this review, some options or features could take a bit of time to get used to. The passphrase login could pose as a security risk because anyone who gets their hands on the passphrase will be able to access the account and the owner of the account has no way to re-secure the account. Review collected by and hosted on G2.com.

I have been of the opinion that Block Survey incorporation of the AI has been efficient in my survey plan. Customizable and gorgeous templates guarantee that respondent will look at the surveys as professional. Review collected by and hosted on G2.com.

With Block Survey, it becomes difficult to have conditional branching depending on the responses given by the audience. This limitation can hamper the applicability of surveys where the questions asked depend on the response given by the respondent. Review collected by and hosted on G2.com.

Compared to other survey platforms, Block Survey stands out in terms of its privacy features and sleek design. I had a great experience creating and publishing a survey for my Masters Thesis. Beyond multiple choice, it provides many different types of questions and a helpful analysis section for analysing responses. Review collected by and hosted on G2.com.

I had formatting issues for images on mobile, which quickly got resolved after sharing my feedback with Wilson. Review collected by and hosted on G2.com.

I think Block Survey is good for short and long surveys. What I find the best is the fact that there are so many templates I can use and customise Review collected by and hosted on G2.com.

It's really good, but the optimisation of UI should not be so clattered on just one page. Review collected by and hosted on G2.com.

I did my bachelor thesis and now doing diploma thesis. This is very nice site and i would like to recommend them. Support is fast, so if you have problem, it can be solved quickly. You have logic skip question, and you can see the logic tree. I love that!! Review collected by and hosted on G2.com.

Nothing, there is nothing to hate there. Review collected by and hosted on G2.com.