---
title: OutMass Reviews
meta_title: 'OutMass Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how OutMass works for a business like yours.
date_modified: '2026-08-18'
parent_category:
  name: Marketing
  url: https://www.g2.com/categories/marketing
---


# OutMass Reviews
**Vendor:** Metis Information Technologies Ltd  
**Category:** [Email Marketing Software](https://www.g2.com/categories/email-marketing)
## About OutMass
OutMass is a Chrome and Edge extension for Outlook on the web that enables bulk email campaigns directly from the inbox. It supports mail merge with contact imports from CSV files and merge tags from your own CSV columns, like {{firstName}} and {{company}}, for personalized messaging. Real-time open and click tracking provides engagement insights. Automated follow-ups target non-responders and stop when replies are received. These follow-ups are managed server-side for reliable delivery. Scheduled sends and OneDrive attachments are built in, and both Microsoft 365 and Outlook.com accounts are supported. OutMass uses the Microsoft Graph API for sending emails, improving deliverability by routing messages through the sender's own account. Features include A/B subject testing, an AI email writer, and reusable email templates. The free plan includes 250 emails per month; paid tiers unlock higher volumes and advanced options.






- [View OutMass pricing details and edition comparison](https://www.g2.com/products/outmass/reviews?section=pricing&secure%5Bexpires_at%5D=2026-08-22+20%3A43%3A54+-0500&secure%5Bsession_id%5D=b2b0005b-23ca-41d7-876b-b5b7b6f8c865&secure%5Btoken%5D=20475c17c52c0a85c042ec4f6deb31b9cf3a7ac5fab51a71a825f76162be75f8&format=llm_user)

## OutMass Features
**Email Marketing**
- Email and Mobile Preview
- Manage Email Lists
- High-Volume Sending
- Building and Personalizing Emails
- Sending Outbound Emails
- Manage Email Deliverability
- Automated Email Responses
- Multi-user Account
- Surveys

**Reporting & Analytics**
- A/B Testing
- Basic Reporting

**Generative AI**
- AI Text Generation
- AI Text Summarization
- Generative AI

**Agentic AI - Email Marketing**
- Autonomous Task Execution
- Autonomous Task Execution
- Multi-step Planning
- Cross-system Integration
- Cross-system Integration

**Integration**
- Data Import & Export Tools
- Integration APIs
- Breadth of Partner Applications
- CRM Integration
- Social Media Integration
- E-Commerce Integration
- Third-Party Integrations

**Additional Functionality**
- Personalization
- Autoresponders
- Customer Segmentation
- Newsletter Management
- AI Copilot
- WYSIWYG Editor
- Engagement Tracking
- Preview Functionality
- Email Tracking
- Email Campaign Management
- Landing Pages/Web Forms
- Customizable Branding
- Lead Capture
- Mobile Optimization
- Customer Journey Mapping
- ROI Tracking
- Activity Dashboard
- Customizable Fields
- Reporting/Analytics
- Click Tracking
- List Management
- GDPR Compliance
- Subscriber Management
- Email Sequences
- Campaign Scheduling
- Event Triggered Actions
- Multi-Language
- Template Management
- Customizable CTAs
- Real-Time Analytics
- Dynamic Content
- CAN-SPAM Compliance
- Multi-Channel Marketing
- HTML Editor
- Contact Management
- Drip Campaigns
- Campaign Analytics
- Product Recommendations
- Image Library
- Workflow Automation

## Top OutMass Alternatives
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