SignUpGenius (signupgenius.com) has a 4.5 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. 88% of reviews are 4 stars or higher and 5% are 1 star; The business has replied to 100% of negative reviews; 66 of them were added in the last 12 months. Last updated 2026-08-10.
Automating volunteer sign-up is the way to go! No more paper sheets to sign or excel sheets that won't open on mobile devices. SignUpGenius is the way to go! It's free, easy to set up, and even easier to sign-up!
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C Zepeda · 1 review · Experienced 2025-06-30 ·
★★★★★
SignUpGenius makes it easy to promote…
SignUpGenius makes it easy to promote and get parents signed up for our fundraising events. Our School has been using S.U.G. for over 10 years and we love it.
The only improvement I would suggest is to have a single email readily accessible for use by the SUG creator. This could resolve simply questions without having to download the entire sheet or report.
Reply from SignUpGenius2025-06-27
Thank you for submitting a review. I wanted to let you know that, as the creator, you can access an individual participant's email address without needing to generate a report. If you’d like help with this, please contact our customer support team at [email protected]—they’ll be happy to guide you through the steps.
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Sylvia · 3 reviews · Experienced 2025-06-22 ·
★★★★★
Church dessert needs
It is so easy and I can send out our request needs to many people at once. Also I like how the system informs me when someone signs up. This is a time-saver for me.
I love the convenience of SignUpGenius. I love that it sends me a notification of when someone signs-up and the organization component.
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CNthia · 1 review · Experienced 2025-06-23 ·
★★★★★
Streamline Signups with no surprise gaps
I continue to enjoy the ease of formatting a sign up, the theme pictorial options and notification of sign ups. I have been leveraging SignUpGenius for 3 years.
My various monthly sign ups are emailed to 18-29 people. Recipients appreciate the convenience and elimination of excess redundancy in what people bring to an event.
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Uberkatzen · 6 reviews · Experienced 2025-06-18 ·
★★★★★
SIgn Up Genius is so easy to use
SIgn Up Genius is so easy to use! It's very user friendly and allows me to make changes, print out sign up pages, and it sends reminder emails to the volunteers. I'm happy to keep using Sign Up Genius
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Tom · 2 reviews · Experienced 2025-06-17 ·
★★★★★
What the heck are "slots?"
I have done several of these now, and I have never quite figured out what "slots" are. I would love to be able to create a sign up for a particular date and time and to be able to replicate that for other dates and times. It might also be nice to control the number of people permitted to sign up for a particular date and time. I'm sure all of this is easily doable in SignUp Genius, but I have never figured it out. Date, Time, and Number all make sense to me. Why is there this mysterious 4th "slots" thing that seems to always be lurking about without ever having any clear functionality.
Reply from SignUpGenius2025-06-27
Thank you for submitting a review! In our system, "slots" refer to the specific items or tasks that participants sign up for. We do offer a feature that allows you to duplicate a sign up, making it easy to reuse the same format for future events. Additionally, our advanced tools include the ability to limit the number of participants for sign ups.
If you’d like help using these features, our customer support team is happy to assist. Please reach out to them at [email protected].
SignUpGenius is easy to use and gets peoples' attention.
SignUpGenius is easy to use and gets people's attention.
The options for additional correspondence and printable lists of volunteers really helps with organization.
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Moderator · 1 review · Experienced 2025-06-17 ·
★★★★★
Great tool
Sign up genius has become a critical part of our ministries. It is an easy way to accumulate responses and the reports are very easy to manipulate to access the information. I appreciate the ease of creating inviting sign-ups.
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Lindsey · 2 reviews · Experienced 2025-06-15 ·
★★★★★
I find your system very un-user…
I find your system very un-user friendly. I have a full season of sign-ups I'm trying to organize, and have 1 "page" was impossible. I am very concerned about the execution of my individual sign ups, that I will receive hundreds of email confirmations as a result.
Reply from SignUpGenius2025-06-27
Thank you for submitting a review. I am sorry to hear that you have had difficulty with our system. From your information, I believe that our tabbing feature would be helpful for your full season of sign ups. We also offer the ability to turn off notifications, which I believe would be helpful for you. Please reach out to our customer support team at [email protected] and they will be happy to help you utilize these features.
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Shawn Sims · 1 review · Experienced 2025-06-12 ·
★★★★★
Like the functionality in general but…
Like the functionality in general but there are a couple of things that would bump my review to 5 stars..
1. Cost for non-profits - would be great if there was a significant discount for non-profits to be able to upgrade to the non-ad version.
2. Every sing up should have a quick option for invitees to be able to respond as “cannot attend” by simply replying to the email or text invite without having the organizer create a slot that is “cannot attend”.
Reply from SignUpGenius2025-06-12
Thank you for taking the time to share your feedback—we truly appreciate it. I wanted to let you know that we offer a 20% discount for nonprofit organizations. If you're interested in learning more about our paid subscription options, our Customer Success team would be happy to assist you at [email protected].
Additionally, you have the option to create a sign up using the RSVP format, which allows participants to indicate if they’re unable to attend. If you’d like help setting this up, our team is also available to guide you through the process.
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Ken Stanek · 1 review · Experienced 2025-06-12 ·
★★★★★
Signup Genius is the jam
Signup Genius is great. Super accessible for anyone to organize event signups. The features they've got to remind participants are clutch. The interface is a bit of a learning curve and could be more intuitive, but aside from that, it's a trusted resource and that alone is a great value.
I appreciate the ability to secure volunteers from folks at our church that I don’t know, or see. This platform makes it convenient and easy especially the “link” feature that allows me to post on our church FB page.
I used Sign Up Genius for 10 years when I was overseeing homeroom duties for my kids when they were in school for all sorts of volunteer sign ups, as well as for their sports activities.
I also use it for work for sign ups for different company events. It is such a great tool and so easy to use.