Kin Calendar vs. RetentionEngine Comparison Chart

Trumba is an event calendar and registration platform for your website or intranet. Manage all your event data in one place and publish custom calendars for your end users. Trumba currently powers the event calendars for large organizations and small businesses worldwide. Features include: • Customizable and unlimited calendars to cater to multiple audiences or business units. • Integration with 3rd party calendars to manage and publish all events in one place. • Flexible event management with custom templates and role-based editor access. • Event registration with custom forms and payment gateway support. • Attendee management including automated wait listing. • HIPAA-compliant solution for hospitals and healthcare organizations. • SSO support for user and visitor management. • Automated reminders and follow-ups, calendar syncing and personalized event lists. • Integration services and ongoing support included. • And so much more.... Get a demo or free trial today.

Proton Mail is the simplest way to protect your communications with built-in end-to-end encryption. Prevent data breaches, stay compliant with regulations like GDPR and HIPAA, and earn client trust. Protected by Swiss privacy laws and trusted by over 50,000 businesses, Proton Mail keeps your business data confidential and under your control. With Proton Mail and Calendar, your team can securely manage their inbox and schedule, while your organization maintains a professional presence with support for custom email domains and personalized branding. And with the Easy Switch tool, migrating from Google or Microsoft is seamless, no IT expertise required.

Website tools, hosting, and personalized email all in one plan. We’ll help you every step of the way. Find or transfer your domain name, build your site, and make it a success. Kick-start your success today by registering the perfect domain name. If you already own a domain name, we’ll help you transfer it. Build your website with the simple Website Builder or more advanced WordPress. Create a beautiful, responsive site in just a few steps. Grow your customer base. You’ve put in the effort of creating something you are proud of, and now you want the world to see it. To get you started, all our plans include one free domain for a whole year. Start building your dream online with our easy-to-use website builder. Grow your website traffic with Google Ads. Get 1 month free when you sign up. Our friendly support team is available 24/7, every day of the year. All our plans include a free SSL certificate. Your website is secure from day 1.

Earn Bitcoins in Your Favorite Browser! Pool Mining is available in any browser and on any device. Set up your income the way you want and mine from anywhere in the world, without installing additional software! Configure Pool Miner to suit you and choose exactly the speed of mining that you want. There is no need for special hardware for high-speed mining. You already have everything you need. Always stay relaxed, knowing that your crypto income is well protected and only under your control. Fully manage your Pool Miners to achieve your desired income. All the tools are in your hands. Withdraw your earnings any number of times a day without commissions or additional fees. No downloads or installs! Control your mining from any browser and any device. Sign in your account to access mining dashboard from any web browser and device. Enjoy stable income in BTC, withdraw without commissions at any time.

Adaptive Security is OpenAI’s investment for AI cyber threats. Founded in 2024, Adaptive raised $50M+ from investors like OpenAI and a16z, as well as executives at Google Cloud, Fidelity, Shopify, and more. Adaptive protects customers from deepfakes, vishing, smishing, and AI email phishing with its next-generation security awareness training and phishing simulations. Security teams prepare employees for advanced threats with highly customized training that is role-based, enriched with OSINT, and even features deepfakes of their own executives. Employees train on mobile or desktop and rate the content an incredible 4.9/5 on average. Customers measure the success of their training program with AI-powered phishing tests. Realistic deepfake, voice, SMS, and email tests track risk across every vector. Trusted by Figma, the Dallas Mavericks, BMC, and others, Adaptive boasts a world-class NPS of 94. Want to learn more? Take a self-guided tour at adaptivesecurity.com.

Established in 1992 in NYC, Runit is THE cloud-based Retail Management and Point of Sale (POS) system for high-end apparel, footwear, sporting goods and gift retail chains. Combining a flexible platform with highly personalized 24x7 service, we will enable you to integrate processes across your stores, warehouses, websites and third party online channels. Whether your chain is comprised of three stores, fifty stores or more, Runit RealTime Cloud will adapt with you as it helps you streamline ordering, distribution, customer experience, payments and e-commerce integration. Runit RealTime Cloud is available for PC, Mac and iPad, giving you plenty of options to leverage hardware you already have. Available on an affordable month-to-month subscription basis (which includes all support), our depth of experience and flexible platform is well within reach, even when budgets are tight. We do not require long-term commitments or hefty upfronts. Request a customized demo today!

Managing your campground has never been this simple. Park is the world’s most user-friendly campground management software, and it’s always free for you. ✅ Effortless Reservation Management – Our intuitive drag-and-drop interface makes handling short-term and seasonal bookings a breeze, including invoicing and utility tracking. ✅ Seamless Online Bookings – Let guests reserve directly from your website with a branded booking flow—in 60 seconds or less! ✅ Total Business Automation – From RV sites and tent spots to cabins, kayak rentals, boat slips, and more—Park streamlines it all. Book a demo today, and we'll set up your park for you—completely free! Once you're ready, we’ll have you live within a week, bringing in more campers and giving you more time to focus on what matters.

What sets Advantage apart as a superior subscription & product order management system is total flexibility. The flexibility allows you to efficiently run your business the way you want to. And with the rapid expansion of consumer preference for access to content through subscription and membership models—whether you’re a publisher, membership organization or product distributor—you need a market-responsive order-to-cash solution. Ecommerce is increasingly a critical revenue source for publishers and membership associations. But tying eCommerce into complete customer and related financial information is critical. Since Cider is built on the same system logic as Advantage, you immediately realize the power of 1,000s of features.

BetterWorld is a modern fundraising platform designed to help nonprofits, schools, and businesses make a bigger impact. Our mission is simple: make it easier for you to raise more funds and keep more of what you raise. Trusted by over 100,000 organizations, BetterWorld provides tools that simplify fundraising, enhance campaign success, and accommodate any budget—starting at free. Campaigns can be set up in less than five minutes, allowing users to focus on raising funds instead of managing logistics. With smart automation and a user-friendly design, BetterWorld helps nonprofits save 30–40 hours per campaign while increasing donations by over 30%. Offering the lowest processing fees in the industry, the platform ensures organizations maximize every dollar raised. By creating a seamless and hassle-free experience for donors, BetterWorld empowers organizations to run more effective campaigns and achieve their fundraising goals.

Lodgify is vacation rental software for independent hosts who want simple, reliable channel management. The channel manager syncs calendars, rates and availability across Airbnb, Vrbo, Booking.com, Expedia and other OTAs to prevent double bookings and ensure real-time updates. With Lodgify’s vacation rental website builder, you can create a professional site with a direct booking engine and accept commission-free reservations. Manage guest communication in one inbox, automate messages, and keep tasks organized. Integrated payment processing makes collecting and tracking reservations easy. AI-powered tools help you write property descriptions and guest messages that improve visibility and save time. Detailed reporting and owner statements give you full financial control. Whether you host one Airbnb or several vacation homes, Lodgify is the all-in-one vacation rental management system that makes hosting less to manage, more to love.