Superhuman Mail vs. Spark

Superhuman Mail is a dedicated AI-native email and calendar app built for speed, focus, and team collaboration. Its AI is built into every inbox workflow—automatically triaging and archiving low-priority email, drafting follow-ups and replies before you ask, and firing reminders when a message goes unanswered. It also includes native CRM integrations with HubSpot, Salesforce, and Pipedrive, plus a blazingly fast calendar and team features. Every draft is editable, and nothing sends without your review.

Spark combines inbox organization, team collaboration, and AI assistance for individuals and teams. Spark’s AI writes, summarizes, and takes action when prompted, and integrates natively with HubSpot only.

Superhuman Mail works with your existing Gmail or Outlook account—there’s nothing to migrate and no new email address to set up. It’s a dedicated AI-native app that supports iOS and Android, Mac, Chrome, and Windows, making your existing inbox faster and more powerful without disrupting what you already have. You can also connect multiple accounts and manage all your inboxes in one place.

Superhuman Mail uses AI directly inside your inbox to help you write, read, and respond faster. It can draft replies in your style, summarize threads, help schedule meetings, and prepare follow-ups when someone has read your email but hasn’t replied. It also has an inbox assistant that can find and combine information from across your inbox, calendar, and the web.

The goal is to reduce the manual work around email, so your team can spend less time triaging messages and more time moving work forward.

Superhuman Mail works proactively, handling busywork in the background so your inbox is already a step ahead by the time you sit down. It sends emails at the moment a recipient is most likely to read them, brings back conversations that haven’t gotten a reply without you setting a reminder, sorts and clears out low-priority mail on its own, and often has replies already drafted and waiting before you’ve even opened the message.

Spark can draft, summarize, and search—but only after you ask.

Superhuman Mail starts at $25/month when billed annually. While Spark’s paid plans start at a lower price, Superhuman combines AI-native email, calendar scheduling, and, with its Business plan, CRM integrations in a single workspace.

Superhuman Mail is designed to help people and teams move faster, stay on top of follow-ups, and save 4+ hours every week.

Yes. Superhuman is SOC 2 (Type 2) certified and GDPR compliant, with Google Advanced Protection built in. Administrators get full visibility and governance through SSO, SAML, SCIM, and MDM controls. Your data is never used to train external AI models.

Superhuman Mail is built for anyone who spends significant time in their inbox and wants to get more done with less effort.

Founders and executives use it to manage high email volume with more speed and focus. Sales professionals rely on it to follow up consistently and keep deals moving. Enterprise teams choose it for inbox collaboration, centralized account management, and measurable productivity gains across the organization.