If you're looking for RoundcubePlus alternatives, there are plenty of options to improve your email experience and productivity. One top contender is Canary, which offers AI features like composing and replying to emails, prioritizing messages and deleting promotional emails in bulk. It also has robust security and a range of pricing options, including a free version, so it's good for personal and work use.
Another top contender is Shortwave. It offers AI-generated full emails, predictive autocomplete suggestions, instant summaries and customizable tabs. It also lets you schedule messages and track when they've been read. With flexible pricing and features like smart search and AI-managed inbox organization, Shortwave can help you get more done faster.
If you want an AI assistant that learns your writing style, Ellie is worth a look. It can generate responses to email threads, works in multiple languages, and can be installed as a browser extension for Chrome and Firefox. Ellie's learning feature means it can be very good at handling email responses, especially for people who get a lot of messages.
Last is Superhuman, which has a lot of features, including a split inbox, AI-assisted writing, follow-up reminders and read status tracking. It's geared for high-performing teams and individuals, with collaboration tools and an interface that's designed to make email handling easier and more productive.