GMass vs SendGrid
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
GMass offers fewer features (41 vs 45) and fewer integrations (4 vs 28). Starting price: GMass at $29.95/mo vs SendGrid at $14.95/mo. GMass has 39 unique features while SendGrid has 43 unique features, with 2 features in common.
| GMass | SendGrid | |
|---|---|---|
| Category | Email Marketing | Email Marketing |
| Total Features | 41 | 45 |
| AI-Powered Features | 4 | 2 |
| Starting Price | $29.95/mo | $14.95/mo |
| Pricing Tiers | 13 | 4 |
| Integrations | 4 | 28 |
| Shared Features | 2 | |
| Shared Integrations | 1 | |
| Data Quality | 80% | 73% |
Feature Comparison by Category
AI (3 vs 1)
| Feature | GMass | SendGrid |
|---|---|---|
| AI Email Assistant | ||
| AI Template Builder | ||
| ChatGPT Integration | ||
| SpinMax - AI Spintax Generator |
API (0 vs 1)
| Feature | GMass | SendGrid |
|---|---|---|
| Batch Email API |
Administration (0 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| Subuser Management | ||
| Teammate Permissions |
Advanced (0 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| Dedicated IP | ||
| IP Pools |
Analytics (0 vs 11)
| Feature | GMass | SendGrid |
|---|---|---|
| A/B Testing | ||
| Activity Monitor | ||
| Advanced Analytics | ||
| Click Tracking | ||
| Comparative Statistics | ||
| Device and Client Tracking | ||
| Email Log Search | ||
| Geolocation Tracking | ||
| Open Tracking | ||
| Real-Time Statistics | ||
| Subscription Tracking |
Automation (7 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Automatic Follow-up Emails | ||
| Custom Sending Order | ||
| Reply Management | ||
| Schedule Mass Emails | ||
| Strict Day Count Between Follow-ups | ||
| Triggered Emails | ||
| Unlimited Auto Follow-up Stages |
CRM (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Google Sheets CRM |
Collaboration (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Fast Reply Management |
Compliance (0 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| Global Unsubscribe Group | ||
| Unsubscribe Management |
Core (0 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| Email API | ||
| SMTP Relay |
Core Functionality (2 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Mass Emails in Gmail | ||
| Personalization |
Data Quality (0 vs 1)
| Feature | GMass | SendGrid |
|---|---|---|
| Email Address Validation |
Deliverability (9 vs 4)
| Feature | GMass | SendGrid |
|---|---|---|
| Advanced Suppression Lists | ||
| Block Handling Settings | ||
| Bounce Management | ||
| ColdSMTP Server | ||
| Deliverability Tools | ||
| Delivery Routes | ||
| Email List Verification | ||
| Engagement Quality Filter | ||
| Inbox Rotation (MultiSend) | ||
| Instant SMTP Approvals | ||
| Multiple SMTP Servers | ||
| Real-time SPF Checks | ||
| Spam Solver |
Developer (0 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| Code Samples | ||
| SendGrid Library |
Integration (2 vs 2)
| Feature | GMass | SendGrid |
|---|---|---|
| API Access | ||
| Inbound Parse Webhook | ||
| Mail Merge with Google Sheets | ||
| Webhook Events |
List Management (3 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Dynamic Lists | ||
| Email List Builder | ||
| Unsubscribe File Upload |
Marketing (0 vs 6)
| Feature | GMass | SendGrid |
|---|---|---|
| Automation Workflows | ||
| Contact Management | ||
| Marketing Campaigns | ||
| Scheduled Sends | ||
| Segmentation | ||
| Subscriber Preferences |
Monitoring (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Real-time Sending Speed Monitor |
Notifications (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| text.email - Email-to-SMS Alerts |
Optimization (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| A/B Testing |
Organization (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Template Management |
Personalization (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Countdown Timer |
Reporting (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Email Reporting & Analytics |
Scheduling (2 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Campaign Daily End Time | ||
| Default Timezone Setting |
Security (0 vs 5)
| Feature | GMass | SendGrid |
|---|---|---|
| API Key Management | ||
| Domain Whitelisting | ||
| Event Webhook Security | ||
| Sender Authentication | ||
| Two-Factor Authentication |
Segmentation (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Behavior-based Campaigns |
Team Management (1 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Team Unsubscribe and Bounce Management |
Templates (0 vs 4)
| Feature | GMass | SendGrid |
|---|---|---|
| Dynamic Templates | ||
| Email Design Editor | ||
| Email Template Gallery | ||
| Personalization |
Tracking (3 vs 0)
| Feature | GMass | SendGrid |
|---|---|---|
| Custom Tracking Links with SSL | ||
| Improved Open Rate Tracking | ||
| Instant Reply and Bounce Detection |
Unique Features
Only in GMass (39)
AI Template Builder
ChatGPT Integration
SpinMax - AI Spintax Generator
Automatic Follow-up Emails
Custom Sending Order
Reply Management
Schedule Mass Emails
Strict Day Count Between Follow-ups
Triggered Emails
Unlimited Auto Follow-up Stages
Fast Reply Management
Mass Emails in Gmail
Google Sheets CRM
Block Handling Settings
ColdSMTP Server
Delivery Routes
Email List Verification
Inbox Rotation (MultiSend)
Instant SMTP Approvals
Multiple SMTP Servers
+ 19 more unique features
Only in SendGrid (43)
Subuser Management
Teammate Permissions
Dedicated IP
IP Pools
AI Email Assistant
Activity Monitor
Advanced Analytics
Click Tracking
Comparative Statistics
Device and Client Tracking
Email Log Search
Geolocation Tracking
Open Tracking
Real-Time Statistics
Subscription Tracking
Batch Email API
Global Unsubscribe Group
Unsubscribe Management
Email API
SMTP Relay
+ 23 more unique features
Want to build your own alternative to GMass or SendGrid?
Analyze it with Reap