Missive
Missive is a collaborative email and chat platform that unites your team's communication by combining shared inboxes with real-time chat and collaborative draft editing in one interface.
TeamUp
TeamUp is a flexible online calendar software designed for groups to simplify scheduling, manage shared resources, and coordinate events across multiple users and locations with ease.
Quick Comparison
| Feature | Missive | TeamUp |
|---|---|---|
| Website | missiveapp.com | teamup.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✓ 30 days free trial | ✓ 30 days free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2015 | 2011 |
| Headquarters | Quebec City, Canada | Zurich, Switzerland |
Overview
Missive
Missive is a collaborative email and chat platform designed to help your team manage communication without jumping between different apps. You can manage shared inboxes for email, SMS, WhatsApp, and social media while chatting with teammates right inside the same interface. This eliminates the need for internal forward chains and BCCs, as you can discuss specific messages in side-chats and co-author replies in real-time.
The software is built for teams of all sizes, from small startups to large support organizations, who need to coordinate on high volumes of external communication. You can automate your workflows with rules, use canned responses for faster replies, and integrate your favorite CRM or project management tools directly into your inbox to keep your data synchronized.
TeamUp
TeamUp provides a highly flexible way for you to manage shared schedules without the complexity of traditional personal calendars. You can create a central hub where team members view schedules, book resources, and coordinate tasks in real-time. It eliminates the need for messy spreadsheets or constant back-and-forth emails by giving everyone a single, live version of the truth that works across all your devices.
You can organize your calendar into color-coded sub-calendars for different people, rooms, or projects, and control exactly what each person can see or edit. Whether you are managing a small medical clinic, a university department, or a global field team, the platform adapts to your specific workflow. It scales easily from simple personal use to complex organizational needs with various permission levels and integration options.
Overview
Missive Features
- Shared Inboxes Manage group addresses like info@ or support@ together with your team and assign conversations to specific members.
- Collaborative Writing Compose emails together in real-time with a shared editor, seeing your teammate's changes as they happen.
- Internal Chat Discuss specific emails or social media messages with your team in private side-chats right next to the conversation.
- Workflow Automation Create rules to automatically snooze, archive, or assign messages based on specific triggers and conditions you define.
- Unified Channels Connect your email, WhatsApp, SMS, Messenger, and Instagram accounts to manage all customer interactions in one place.
- Canned Responses Save time by creating shared templates for common questions that your whole team can access and use instantly.
TeamUp Features
- Color-Coded Sub-Calendars. Organize your team, resources, or locations into distinct sub-calendars that you can toggle on or off instantly.
- Custom Access Permissions. Control exactly what your users can see or change with nine different levels of granular access rights.
- Custom Data Fields. Add specific details to your events like checkboxes, numerical values, or choice menus to capture the data you need.
- Shareable Calendar Links. Provide secure access to your schedule via unique URLs without requiring every user to create an account.
- Resource Scheduling. Prevent double-bookings by assigning specific equipment or rooms to events and tracking their availability in real-time.
- Mobile App Sync. Keep your entire team updated on the go with native iOS and Android apps that sync automatically.
Pricing Comparison
Missive Pricing
- Up to 3 users
- 15 days of history
- 2 shared accounts
- Collaborative writing
- Internal chat threads
- Everything in Free, plus:
- 6 months of history
- 5 shared accounts
- Unlimited personal accounts
- Standard integrations
- Rules and automation
TeamUp Pricing
- Up to 8 sub-calendars
- Unlimited viewers
- 1 year of history
- Mobile app access
- Basic notifications
- Everything in Free, plus:
- Up to 12 sub-calendars
- 5 years of history
- Daily agenda emails
- Password protection
- Inbound iCalendar feeds
Pros & Cons
Missive
Pros
- Seamless transition between internal chat and external email
- Real-time collaborative drafting prevents duplicate replies
- Clean interface that feels familiar to email users
- Powerful rules engine for complex inbox management
Cons
- Free version has very limited message history
- Mobile app can feel slightly cluttered on smaller screens
- Learning curve for setting up complex automated rules
TeamUp
Pros
- Extremely easy to set up and use immediately
- Granular permission levels offer excellent security control
- Unique link-based access simplifies user management
- Visual organization makes complex schedules easy to read
- Reliable syncing across web and mobile platforms
Cons
- User interface feels slightly dated compared to modern apps
- Limited advanced automation compared to project management tools
- Notification settings can be complex to configure initially