Upstream is a team messaging app built on top of email, with an inbox that sorts mail into categories like Needs Reply, Follow Ups, Starred, and Snoozed. The product uses AI to draft replies and follow-ups in the user’s voice, and it adds team comments, multiple accounts, and keyboard-driven navigation. The site also presents an agents workflow for handling tasks such as tracking receipts, booking meetings, and drafting personal notes.
Founder & CEO
Co-founder & CTO
Upstream primarily focuses on the collaboration and communication industry, specifically providing a messaging app designed for modern teams to enhance their collaboration through organized conversations.
Upstream operates in the competitive landscape of team collaboration messaging apps, where several notable competitors exist. The main competitors include:
Slack: A widely used messaging platform that offers channels for organized conversations, integrations with numerous apps, and a user-friendly interface. Slack is known for its extensive third-party integrations and robust search functionality, making it a preferred choice for many teams.
Microsoft Teams: Part of the Microsoft 365 suite, Teams integrates seamlessly with other Microsoft applications. It offers features like video conferencing, file sharing, and collaboration tools, making it a strong contender for organizations already using Microsoft products. Its advantage lies in its comprehensive suite of tools for productivity and collaboration.
Discord: Originally designed for gamers, Discord has expanded into business communication. It offers voice, video, and text chat capabilities, along with community features. Its advantage is in creating a more informal and engaging environment for team communication.
Trello: While primarily a project management tool, Trello includes communication features that allow teams to collaborate on tasks. Its visual board system is a unique advantage for teams that prefer a more visual approach to project management.
Zoom: Known for its video conferencing capabilities, Zoom also offers chat features that can be used for team collaboration. Its strength lies in its high-quality video and audio, making it ideal for remote teams.
Mattermost: An open-source messaging platform that provides self-hosting options, making it appealing for organizations with strict data security requirements. Its flexibility and customization options are significant advantages.
Each of these competitors has unique features and advantages that cater to different team needs, making the messaging app market diverse and competitive. Upstream's focus on structured inboxes and organized conversations may appeal to teams looking for a more focused communication tool.