Compare Kiwi for Gmail vs. Vivaldi Mail

MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, used by over 250 million users across 195 countries. Available on Windows, Android, iOS, and macOS, MobiOffice includes MobiDocs, MobiSheets, and MobiSlides. MobiOffice helps you manage text documents, spreadsheets, and presentations with ease. It's compatible with all major file formats including Microsoft Office (DOCX, ODT, PPTX), Google (Docs, Sheets, Slides), Apple iWork, and more. Explore each component: MobiDocs: Create and modify documents with comprehensive formatting options. MobiSheets: Simplify data management and analysis to visualize insights and generate reports effortlessly. MobiSlides: Craft impressive presentations with customizable templates and multimedia capabilities. MobiOffice integrates with MobiDrive, MobiSystems’ cloud storage solution for easy document saving and synchronization. Try it free for 7 days to see how this office suite meets your needs. Optimized for all major platforms, MobiOffice’s components - MobiDocs, MobiSheets, and MobiSlides - are available as a complete suite or as standalone apps on Windows, delivering tailored and affordable solutions that suit individual needs.

Shift is your power browser. The only browser to merge all your applications into one beautiful window. Connect all of your email accounts and manage all your apps from one powerful window. Streamline everything you do online when you install Shift and access thousands of apps without leaving your browser. Tired of juggling apps, hundreds of tabs, and multiple accounts? Most browsers make that feel messy, Shift makes it simple.

Proton Mail was founded in Switzerland, and all of our servers are located there. All user data is protected under strict Swiss privacy laws. All emails are encrypted automatically using end-to-end encryption. This means that even we cannot read or decrypt your emails. Your encrypted emails cannot therefore be shared with any third parties. To create your secure email account, you don't need to provide any personal information. We do not store IP logs that can be linked to your anonymous account. Your privacy is paramount. Email privacy should be accessible to everyone, according to us. Our code is open-source and basic Proton Mail accounts come free. Support the project by donating to it or upgrading to a paid account. Proton Mail is compatible with all devices without the need for software installation. Proton Mail Business allows you to keep your business email address. You can send and receive encrypted email both within and outside your organization.

Hopted is a cloud-based data automation platform built for Amazon sellers. It connects Google Sheets directly to Amazon Seller Central and other key business tools, streamlining the way sellers manage reports, profitability, and operations — all without the hassle of CSV files. With Hopted, you can pull live data from Amazon — including FBA, AWD, and Ads — directly into your spreadsheets. Instantly access real-time sales, fees, inventory levels, and performance metrics. This gives you a single, reliable source of truth to track margins, uncover hidden costs, and identify your most profitable products. What sets Hopted apart is its 2-way sync: not only can you extract data, but you can also send updates back to Amazon. Update pricing, inventory, and listing details — directly from Google Sheets — without switching tabs or logging into Seller Central. Ideal for Amazon sellers, agencies, and ops teams managing multiple accounts, Hopted eliminates the need for repetitive manual work. No more downloading and formatting CSVs. Just live, accurate data — always where you need it. Whether you’re scaling your private label brand or managing clients, Hopted empowers you to save hours daily, reduce errors, and make smarter, faster decisions. Customizable workflows and spreadsheet-native flexibility give you full control, even if you’re not a technical user. Ditch the copy-paste chaos. With Hopted, Amazon Seller Central finally works the way you do — in real-time, in Google Sheets.

Lumio is a web-based learning platform that offers more ways to effortlessly make learning fun and engaging on student devices. Teachers can start from scratch, or import existing content like PDFs, Google Slides, PowerPoints, and Canva designs and transform them into dynamic, engaging learning experiences on any device. Within Lumio, they can mix and match file types and add interactive elements like games, collaborative whiteboards, handouts, and assessments, all from a single place. Teachers can even share content with colleagues through shared libraries and co-edit lessons in real-time to leverage one another’s classroom experiences. Tools like instructional audio, activity dashboards, and the ability to offer real-time feedback make Lumio a one-stop shop for teachers. It allows them to personalize learning, enable student creation, and gain insight into learning. Not only does Lumio offer more ways to engage students, it’s also specifically designed to improve outcomes – it’s not just fun, it works! With the Research-Based Design Certification from Digital Promise, educators and administrators can feel confident in the benefits of using Lumio. With 3 available plan options, there’s an option for everyone.

Get the power to create, control, and deploy company email signatures and fire up a new marketing channel with world leading email signature management. Exclaimer are the industry leaders in email signature software, giving you complete control, and ensuring you always show your brand and business at its best. Whether you work with Office 365, Google Workspace or Exchange, we can re-energize your sign off

Create and manage the email signatures your company needs. Our award-winning signature generator and management platform makes it easy for individuals to create a professional email signature, and for companies to manage company-wide, unified branding across all employee signatures. Rich features such as banner campaigns, videos, disclaimers, online schedulers, and more, help users achieve their business goals. WiseStamp integrates easily with Google Workspace, Microsoft Exchange, Gmail, Outlook, and every other email platform.

Adaptive Security is OpenAI’s investment for AI cyber threats. The company was founded in 2024 by serial entrepreneurs Brian Long and Andrew Jones. Adaptive has raised $50M+ from investors like OpenAI, a16z and executives at Google Cloud, Fidelity, Plaid, Shopify, and other leading companies. Adaptive protects customers from AI-powered cyber threats like deepfakes, vishing, smishing, and email spear phishing with its next-generation security awareness training and AI phishing simulation platform. With Adaptive, security teams can prepare employees for advanced threats with incredible, highly customized training content that is personalized for employee role and access levels, features open-source intelligence about their company, and includes amazing deepfakes of their own executives. Customers can measure the success of their training program over time with AI-powered phishing simulations. Hyper-realistic deepfake, voice, SMS, and email phishing tests assess risk levels across all threat vectors. Adaptive simulations are powered by an AI open-source intelligence engine that gives clients visibility into how their company's digital footprint can be leveraged by cybercriminals. Today, Adaptive’s customers include leading global organizations like Figma, The Dallas Mavericks, BMC Software, and Stone Point Capital. The company has a world class NPS score of 94, among the highest in cybersecurity.

Ninox empowers you to store and organize complex data with ease and structure. Its highly customizable user interface lets you process, analyze, and evaluate data of any kind. Plus, with Ninox's API, you can seamlessly integrate services like Google for even greater flexibility. Accessible on all platforms, Ninox works effortlessly through native macOS, iOS, and Android apps or any web browser. Create custom apps tailored to your needs using built-in templates, drag-and-drop formulas, and scripting. The visual editor makes it simple to design triggers, fields, custom forms, and more. Ninox also ensures real-time syncing across devices, enabling smooth transitions and uninterrupted workflows.

We work with you to make sure your inbox providers don't send spam emails to your email. In just a matter of weeks, our clients have seen their open rates increase by more than DOUBLE! High-engagement recipients open emails and scroll down as they read. This should be done for almost all emails that are opened, as long as the content is not longer than the page. If a recipient takes an email from spam and goes out of their way, it is telling the inbox provider that they made a mistake. Inbox providers will be able to tell if you move an email from the promotions folder into the primary inbox that you don't agree with their sorting criteria. It and other similar emails should go directly to the primary mailbox. It shows that the recipient is interested in your email content. The inbox provider can interpret this as "This email is extremely important, please do not send it to spam."