AI Tool Comparison
Comparing as AI Email & Inbox ManagementMissive vs Spark Mail
Missive
VS
Spark Mail
Verdict by Category
Detailed Comparison
Feature
Missive
Spark Mail
Pricing
PaidMissive is paid software with a 30-day free trial of the Productive plan and no credit card required. A 20% discount applies when billing yearly, and the monthly and yearly list prices shown are the same per-user rates.
Starter is $14 per user per month for up to 5 users and includes email, SMS and social accounts, team spaces and inboxes, and SOC 2 Type II compliance. Productive is $24 per user per month for up to 50 users and adds integrations, rules and automations, basic analytics and reporting, and API and MCP access.
Business is $36 per user per month for unlimited users and adds SAML SSO, IP restrictions, advanced analytics and reporting, and personalized team onboarding. AI features are included in plans, and teams can use Missive credits or their own API key.
FreemiumSpark Mail is freemium. The Free plan costs $0 and includes the Smart Inbox, unlimited email accounts, smart notifications, essential email productivity and a calendar. Subscribing in the app includes a seven-day free trial of Plus and Pro.
The Plus plan is $10/month or $120/year (about $8.25/month billed annually) per user, adding advanced email productivity, Spark +AI, the AI Assistant, 40 AI meeting notes per month, essential team collaboration, custom templates and productivity integrations. The Pro plan is $20/month or $240/year (about $16.58/month billed annually) per user and adds unlimited AI meeting notes, read statuses, advanced team collaboration, HubSpot integration and Spark CLI triage access; Autopilot and Auto-Drafts are listed as coming soon.
Enterprise pricing is custom and adds security and controls, a dedicated success manager and 1:1 productivity coaching. Separate team pricing is published at sparkmailapp.com/pricing-teams.
Categories
AI Productivity Tools
AI Productivity ToolsAI Personal Assistant Tools
Summary
Collaborative shared inbox for teams with AI draft replies, tasks and multichannel messaging
Smart AI email client for priority inboxes, summaries and real-time team collaboration
Missive Pros & Cons
Pros
- True team collaboration with comments, assignments and shared drafts inside email
- Multiple channels in one inbox, including SMS and WhatsApp
- Flexible AI: Missive credits or your own API key
- Clear per-user pricing and a 30-day free trial
- SOC 2 Type II compliant with SSO on higher tiers
- Highly rated across G2, Capterra and Trustpilot
Cons
- No permanent free plan, only a 30-day trial
- Starter is limited to 5 users and omits integrations and automations
- Fewer helpdesk features such as SLAs and knowledge base than full support suites
- Learning curve for rules, channels and permissions
- Advanced analytics and SSO require the $36 Business plan
Spark Mail Pros & Cons
Pros
- Polished Smart Inbox that cuts clutter and highlights priority email
- Generous free plan with unlimited accounts
- Best-in-class team features such as shared drafts and comments
- Available on iOS, Mac, Android and Windows with sync
- AI summaries, writing help and translation built in
- Backed by Readdle, with 21 million+ users and strong app store ratings
Cons
- AI Assistant and advanced features require the paid Plus plan
- Pro pricing of $20/user/month is higher than some competitors
- Autopilot and Auto-Drafts are still listed as coming soon
- Requires cloud syncing through Spark's servers, which some privacy-focused users dislike
- No true end-to-end encryption like dedicated privacy clients