There are several key advantages Bitrix24 offers over Trello.
Trello is a visual work management tool that empowers teams to ideate, plan, manage, and celebrate their work together in a collaborative, productive, and organized way. Whether you and your team are starting something new or trying to get more organized with your existing work, Trello adapts to any project.
On the contrary, Bitrix24 features a wider variety of different business tools that are already cross-integrated and interlinked, working as a part of a single ecosystem. When you subscribe to Bitrix24, you have all the tools for your company in one place, neatly organized, set up, and ready for work. Bitrix24 is more than just a project-management tool – it includes tools for sales, customer relations, marketing, team collaboration, communication, and business process automation. All covered by one, flat-fee subscription that does not feature per-user pricing.
Trello: per-employee (per-user) pricing
Bitrix24: flat fee (each plan has a user limit. Add as many users as you need within that limit, no additional charge)
Both services provide excellent security for their customers and data. However, Bitrix24 has one crucial advantage: if you want to host your data on your own server, you can use the Bitrix24 On-Premise version.