# GMass vs lemlist Comparison
---
## AI Generated Summary
- **G2 reviewers report** that GMass excels in its integration with Gmail, making it a favorite for users who appreciate the ability to manage email campaigns directly from their inbox. Users highlight features like mail merging and tracking email opens and link clicks, which streamline their marketing efforts.
- **Users say** that lemlist stands out for its multi-channel outreach capabilities, linking email, telephone, and LinkedIn in one platform. This all-in-one solution is praised for enhancing data enrichment and lead generation, which can significantly boost profitability for businesses.
- **Reviewers mention** that GMass offers a very user-friendly experience, with many noting its scalability and ease of use. The ability to send bulk emails with just one click is a major plus, making it a practical choice for small businesses looking to maximize their outreach.
- **According to verified reviews** , lemlist's interface is considered intuitive and well-designed, which contributes to a smoother user experience. However, some users have reported issues with integration, particularly with HubSpot, indicating that while the tool is robust, there are areas for improvement.
- **G2 reviewers highlight** that GMass has a strong focus on email deliverability and management, with users appreciating its features for verifying emails before sending. This attention to detail helps ensure that marketing campaigns reach their intended audience effectively.
- **Users note** that while lemlist has a slightly lower satisfaction score, it still provides valuable features like A/B testing and basic reporting, which are essential for optimizing email campaigns. However, some users feel that GMass's performance in these areas is on par or even superior, particularly for those who prioritize ease of setup and administration.



---
## Frequently Asked Questions

### What is the difference between GMass vs lemlist?

GMass stands out for its higher reviewer satisfaction scores and Gmail-native experience, while lemlist is recognized for its multi-channel outreach and enrichment capabilities.

| [GMass](https://www.g2.com/products/gmass/reviews) | [lemlist](https://www.g2.com/products/lemlist/reviews) |
| --- | --- |
| 4.7/5 (1,324 reviews) | 4.6/5 (1,916 reviews) |
| Small-Business | Small-Business |
| 9.3 | 8.7 |
| 9.2 | 8.9 |
| Gmail-native, easy setup, high-volume sending | Multi-channel outreach, enrichment, LinkedIn integration |



### How do the pricing models of GMass and lemlist compare?

GMass is rated higher for value, with a stronger Price/Cost satisfaction score than lemlist.

- **GMass:** In recent reviews, many buyers describe GMass as cost-effective and highlight its value for startups and small businesses.
- **lemlist:** Over the last year, reviewers frequently cite lemlist's pricing as a drawback, with 140 all-time mentions of it being expensive.



### What are the best alternatives to GMass and lemlist?

The top 3 alternatives to GMass and lemlist are Apollo.io, Brevo Marketing Platform, and Saleshandy.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [GMass](https://www.g2.com/products/gmass/reviews) | 4.7/5 (1,324 reviews) | Small-Business | In recent reviews, many buyers describe GMass as cost-effective. | Gmail-native, easy setup, high-volume sending |
| [lemlist](https://www.g2.com/products/lemlist/reviews) | 4.6/5 (1,916 reviews) | Small-Business | 140 all-time mentions of being expensive. | Multi-channel outreach, enrichment, LinkedIn integration |
| [Apollo.io](https://www.g2.com/products/apollo-io/reviews) | 4.7/5 (9,783 reviews) | Small-Business | — | Comprehensive sales engagement and prospecting |
| [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) | 4.5/5 (2,621 reviews) | Small-Business | — | Marketing automation and campaign management |
| [Saleshandy](https://www.g2.com/products/saleshandy/reviews) | 4.6/5 (804 reviews) | Small-Business | — | Email tracking and productivity |



### Which Email Tracking features should I prioritize when comparing GMass and lemlist?

Buyers comparing GMass and lemlist should prioritize Personalization, Ease of Setup, Integration Capabilities, Automation, and Multi-Channel Outreach.

- **Personalization:** GMass scores 9.5 for Meets Requirements and 9.3 for Ease of Use; lemlist is frequently praised for advanced personalization, with 585 all-time mentions of Ease of Use.
- **Ease of Setup:** GMass scores 9.3; lemlist scores 8.7.
- **Integration Capabilities:** lemlist is cited for integrations with Make (369 all-time mentions), Pipedrive, and Aircall; GMass is noted for Gmail and Google Sheets integration in recent reviews.
- **Automation:** GMass offers automated email responses and follow-ups; lemlist is praised for automated workflows and sequencing.
- **Multi-Channel Outreach:** lemlist supports email, LinkedIn, and calls in one platform, highlighted in recent reviews.



### What are the pros and cons of GMass vs lemlist?

GMass is strongest for Gmail-native mass emailing and ease of use, while lemlist excels in multi-channel outreach and advanced personalization.

- **GMass strengths:** High-volume sending, Gmail and Google Sheets integration, easy setup, automated follow-ups, and strong personalization features.
- **GMass trade-offs:** Reviewers note a dated UI, limited Outlook support, and some setup complexity for advanced campaigns.
- **lemlist strengths:** Multi-channel outreach (email, LinkedIn, calls), advanced personalization (dynamic images, text tags), enrichment tools, and strong integration options. 585 all-time mentions of Ease of Use.
- **lemlist trade-offs:** 140 all-time mentions of being expensive, occasional complexity in setup and campaign management, and credit-based pricing for enrichment features.



### Is GMass or lemlist better for small businesses?

GMass is the better fit for small businesses, with higher satisfaction scores and strong small-business reviewer sentiment.

- **GMass:** Small-Business is the largest segment, and reviewers consistently highlight its value, ease of use, and cost-effectiveness for startups and small teams.
- **lemlist:** Small-Business is also the largest segment, but reviewers more frequently cite pricing as a drawback for smaller companies.



### Which Email Tracking platform has better integrations?

lemlist is favored for integrations, with more reviewer-cited third-party connections and higher all-time mention counts.

- **GMass:** Reviewers highlight integration with Gmail and Google Sheets in recent reviews.
- **lemlist:** 369 all-time reviews mention Make integration, with additional mentions for Pipedrive and Aircall.



### How do GMass and lemlist compare on customer support?

GMass and lemlist are rated within 0.3 points on Quality of Support, with GMass at 9.2 and lemlist at 8.9, indicating near-parity in reviewer satisfaction.

- **GMass:** Reviewers describe support as responsive and helpful, with several citing easy onboarding and clear documentation.
- **lemlist:** Reviewers frequently mention efficient and responsive support, with positive experiences highlighted in recent reviews.



### Which is easier to implement, GMass or lemlist?

GMass is rated higher for Ease of Setup, scoring 9.3 versus lemlist's 8.7, indicating a smoother implementation experience for most reviewers.

- **GMass:** Reviewers consistently describe setup as quick and straightforward, with many able to launch campaigns within minutes.
- **lemlist:** Reviewers note a user-friendly setup but mention occasional complexity and a learning curve for advanced features.



### Which product has better Personalization?

lemlist is more frequently praised for advanced Personalization features, while GMass is also recognized for strong personalization capabilities.

- **GMass:** Meets Requirements score of 9.5, with reviewers highlighting mail merge personalization and Google Sheets integration for tailored outreach.
- **lemlist:** 585 all-time mentions of Ease of Use, with frequent praise for dynamic image personalization, customized text tags, and multi-channel personalized sequences.



| | GMass | lemlist | 
|---|---|---|
| **Star Rating** | 4.7 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 1,333 | 2,182 | 
| **Largest Market Segment** | Small-Business (86.4% of reviews) | Small-Business (86.9% of reviews) | 
| **Entry Level Price** | No pricing available | Starting at $87.00 Per Month | 

---
## Top Pros & Cons

### GMass

Pros:
- Ease of Use (221 reviews)
- Email Tracking (104 reviews)

Cons:
- Email Management (56 reviews)
- Expensive (48 reviews)

### lemlist

Pros:
- Ease of Use (585 reviews)
- Features (370 reviews)

Cons:
- Missing Features (208 reviews)
- Expensive (141 reviews)

---
## Ratings Comparison
| Rating | GMass | lemlist | 
|---|---|---|
  | **Meets Requirements** | 9.5 (926 reviews) | 8.7 (1042 reviews) | 
  | **Ease of Use** | 9.3 (959 reviews) | 8.8 (2032 reviews) | 
  | **Ease of Setup** | 9.3 (470 reviews) | 8.7 (949 reviews) | 
  | **Ease of Admin** | 9.3 (275 reviews) | 8.6 (365 reviews) | 
  | **Quality of Support** | 9.2 (794 reviews) | 8.9 (960 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.4 (259 reviews) | 8.8 (359 reviews) | 
  | **Product Direction (% positive)** | 9.2 (862 reviews) | 9.5 (985 reviews) | 

---
## Pricing

### GMass

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### lemlist

#### Entry-Level Pricing

Plan: Multichannel Expert

Price: Starting at $87.00 Per Month

Description: For scaling businesses

Key Features:
-   Unlimited multichannel follow-ups
- Auto LinkedIn visits, invites, & messages
- WhatsApp Automation Add-on

[Browse all 4 editions](https://www.g2.com/products/lemlist/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Email Marketing

| Product | Score | Reviews |
|---|---|---|
| **GMass** | 8.7/10 | 547 |
| **lemlist** | 8.3/10 | 373 |

#### Email Marketing

| Feature | GMass | lemlist | 
|---|---|---|
| **Email and Mobile Preview** | 9.0 (425 reviews) ✓ Verified | Feature Not Available | 
| **Manage Email Lists** | 9.1 (470 reviews) ✓ Verified | 8.8 (249 reviews) ✓ Verified | 
| **High-Volume Sending** | 9.1 (497 reviews) ✓ Verified | Feature Not Available | 
| **Building and Personalizing Emails** | 9.2 (487 reviews) ✓ Verified | 9.0 (262 reviews) ✓ Verified | 
| **Sending Outbound Emails** | 9.4 (492 reviews) ✓ Verified | 9.3 (266 reviews) ✓ Verified | 
| **Manage Email Deliverability** | 9.1 (479 reviews) ✓ Verified | 9.0 (229 reviews) | 
| **Automated Email Responses** | 9.0 (414 reviews) ✓ Verified | Feature Not Available | 
| **Multi-user Account** | 8.3 (301 reviews) ✓ Verified | 8.5 (208 reviews) ✓ Verified | 
| **Surveys** | 8.4 (280 reviews) ✓ Verified | Feature Not Available | 

#### Reporting & Analytics

| Feature | GMass | lemlist | 
|---|---|---|
| **A/B Testing** | 8.5 (310 reviews) ✓ Verified | 8.5 (227 reviews) ✓ Verified | 
| **Basic Reporting** | 8.9 (439 reviews) ✓ Verified | 8.6 (244 reviews) ✓ Verified | 

#### Generative AI

| Feature | GMass | lemlist | 
|---|---|---|
| **AI Text Generation** | 7.9 (79 reviews) | 7.5 (108 reviews) | 
| **AI Text Summarization** | 7.9 (79 reviews) | 7.3 (103 reviews) | 
| **Generative AI** | Not enough data | Not enough data | 

#### Agentic AI - Email Marketing

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.7 (101 reviews) | 
| **Autonomous Task Execution** | Not enough data | 7.7 (97 reviews) | 
| **Multi-step Planning** | Not enough data | 7.9 (105 reviews) | 
| **Cross-system Integration** | Not enough data | 7.7 (97 reviews) | 
| **Cross-system Integration** | Not enough data | 7.6 (97 reviews) | 

#### Integration

| Feature | GMass | lemlist | 
|---|---|---|
| **Data Import & Export Tools** | 9.1 (275 reviews) ✓ Verified | 8.4 (228 reviews) ✓ Verified | 
| **Integration APIs** | 8.6 (229 reviews) ✓ Verified | 7.9 (211 reviews) ✓ Verified | 
| **Breadth of Partner Applications** | 8.6 (216 reviews) ✓ Verified | 7.7 (208 reviews) ✓ Verified | 
| **CRM Integration** | 8.4 (200 reviews) ✓ Verified | 7.8 (212 reviews) ✓ Verified | 
| **Social Media Integration** | 8.1 (199 reviews) | 7.8 (196 reviews) | 
| **E-Commerce Integration** | 8.2 (194 reviews) ✓ Verified | Feature Not Available | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | GMass | lemlist | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Newsletter Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Preview Functionality** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Email Campaign Management** | Not enough data | Not enough data | 
| **Landing Pages/Web Forms** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Mobile Optimization** | Not enough data | Not enough data | 
| **Customer Journey Mapping** | Not enough data | Not enough data | 
| **ROI Tracking** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 
| **List Management** | Not enough data | Not enough data | 
| **GDPR Compliance** | Not enough data | Not enough data | 
| **Subscriber Management** | Not enough data | Not enough data | 
| **Email Sequences** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Customizable CTAs** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Dynamic Content** | Not enough data | Not enough data | 
| **CAN-SPAM Compliance** | Not enough data | Not enough data | 
| **Multi-Channel Marketing** | Not enough data | Not enough data | 
| **HTML Editor** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **Product Recommendations** | Not enough data | Not enough data | 
| **Image Library** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### AI Sales Assistant

| Product | Score | Reviews |
|---|---|---|
| **GMass** | N/A | N/A |
| **lemlist** | 7.8/10 | 50 |

#### Lead Facilitation

| Feature | GMass | lemlist | 
|---|---|---|
| **Customer-facing Chatbot** | Not enough data | 8.0 (38 reviews) | 
| **Lead Qualification** | Not enough data | 8.3 (43 reviews) | 
| **Lead Follow-up** | Not enough data | 8.5 (44 reviews) | 
| **Meeting Scheduling ** | Not enough data | 7.7 (38 reviews) | 

#### Organization

| Feature | GMass | lemlist | 
|---|---|---|
| **Opportunity and Pipeline Management ** | Not enough data | 7.8 (39 reviews) | 
| **Data Entry** | Not enough data | 8.3 (40 reviews) | 
| **Integrations / APIs** | Not enough data | 8.6 (41 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Meeting Management** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Call Management** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Notes Management** | Not enough data | Not enough data | 
| **Sales Activity Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 

#### Performance Analysis

| Feature | GMass | lemlist | 
|---|---|---|
| **Coaching ** | Not enough data | 6.8 (37 reviews) | 
| **Peformance Tracking** | Not enough data | 7.9 (39 reviews) | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Call Tracking** | Not enough data | Not enough data | 

#### Sales Analysis

| Feature | GMass | lemlist | 
|---|---|---|
| **ROI Forecasting ** | Not enough data | 7.0 (35 reviews) | 
| **Sales Forecasting ** | Not enough data | 6.8 (35 reviews) | 

#### Generative AI

| Feature | GMass | lemlist | 
|---|---|---|
| **AI Text Generation** | Not enough data | 8.2 (32 reviews) | 
| **AI Text Summarization** | Not enough data | 8.4 (31 reviews) | 
| **Generative AI** | Not enough data | Not enough data | 

#### Agentic AI - AI Sales Assistant

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.0 (30 reviews) | 
| **Multi-step Planning** | Not enough data | 7.9 (31 reviews) | 
| **Cross-system Integration** | Not enough data | 7.8 (29 reviews) | 
| **Adaptive Learning** | Not enough data | 7.4 (29 reviews) | 
| **Natural Language Interaction** | Not enough data | 7.8 (29 reviews) | 
| **Proactive Assistance** | Not enough data | 7.6 (29 reviews) | 
| **Decision Making** | Not enough data | 7.5 (30 reviews) | 
| **AI/Machine Learning** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | GMass | lemlist | 
|---|---|---|
| **Email Response Control** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Customer Engagement** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **AI Writing Assistant** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | Not enough data | 
| **Sales Automation** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Lead Scoring** | Not enough data | Not enough data | 
| **Templates** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **SMS Messaging** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Conversation Intelligence** | Not enough data | Not enough data | 
| **Lead Engagement** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Omnichannel Outreach** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Email Deliverability

| Product | Score | Reviews |
|---|---|---|
| **GMass** | N/A | N/A |
| **lemlist** | 8.0/10 | 150 |

#### Diagnosis

| Feature | GMass | lemlist | 
|---|---|---|
| **IP Address ** | Not enough data | 7.7 (127 reviews) | 
| **Domains** | Not enough data | 8.1 (131 reviews) | 
| **Content ** | Not enough data | 8.0 (129 reviews) | 
| **Policy Compliance** | Not enough data | 8.3 (128 reviews) | 

#### Tracking

| Feature | GMass | lemlist | 
|---|---|---|
| **Processing Time** | Not enough data | 8.3 (125 reviews) | 
| **Placement ** | Not enough data | 8.2 (126 reviews) | 
| **Open Rate** | Not enough data | 8.7 (132 reviews) | 
| **Time to Open** | Not enough data | Feature Not Available | 
| **Alerts** | Not enough data | 8.3 (128 reviews) | 

#### Reporting

| Feature | GMass | lemlist | 
|---|---|---|
| **Campaign Performance** | Not enough data | 8.6 (137 reviews) | 
| **Domain Reputation** | Not enough data | 8.5 (130 reviews) | 
| **Brand Reputation** | Not enough data | 8.3 (127 reviews) | 
| **Blacklist and Whitelist** | Not enough data | 7.9 (123 reviews) | 

#### Agentic AI - Email Deliverability

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.8 (111 reviews) | 
| **Cross-system Integration** | Not enough data | 7.5 (108 reviews) | 
| **Adaptive Learning** | Not enough data | 7.5 (107 reviews) | 
| **Proactive Assistance** | Not enough data | 7.4 (107 reviews) | 
| **Decision Making** | Not enough data | 7.4 (110 reviews) | 

### Sales Engagement

| Product | Score | Reviews |
|---|---|---|
| **GMass** | N/A | N/A |
| **lemlist** | 8.0/10 | 927 |

#### Integrated Workflows

| Feature | GMass | lemlist | 
|---|---|---|
| **Task Management** | Not enough data | 8.2 (578 reviews) | 
| **Email Tracking/Automation** | Not enough data | 8.9 (721 reviews) | 
| **Calls and Voice** | Not enough data | 7.2 (535 reviews) | 
| **Other Outreach Options ** | Not enough data | 8.4 (669 reviews) | 
| **CRM Integration** | Not enough data | 7.9 (560 reviews) | 
| **Calendar** | Not enough data | 7.5 (480 reviews) | 
| **Shared Records** | Not enough data | 7.6 (463 reviews) | 
| **Business Process Automation** | Not enough data | 9.2 (14 reviews) | 
| **Performance Management** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Sales Pipeline Management** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | 9.0 (7 reviews) | 
| **Campaign Management** | Not enough data | 9.2 (40 reviews) | 

#### Repeatability and Reportability

| Feature | GMass | lemlist | 
|---|---|---|
| **Content Management** | Not enough data | 7.8 (461 reviews) | 
| **Workflow Management** | Not enough data | 8.7 (685 reviews) | 
| **Workflow Performance** | Not enough data | 8.3 (514 reviews) | 
| **Sales Coaching and Insights** | Not enough data | 7.4 (441 reviews) | 
| **Gamification** | Not enough data | 6.8 (429 reviews) | 

#### AI and Automation

| Feature | GMass | lemlist | 
|---|---|---|
| **Lead Prioritization** | Not enough data | 7.6 (449 reviews) | 
| **Lead Scoring** | Not enough data | 7.6 (448 reviews) | 
| **Best Time of Day Scheduling** | Not enough data | 7.7 (439 reviews) | 
| **Buyer Intelligence** | Not enough data | 7.1 (430 reviews) | 
| **Machine Learning** | Not enough data | 7.0 (430 reviews) | 

#### Generative AI

| Feature | GMass | lemlist | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.4 (439 reviews) | 
| **Generative AI** | Not enough data | 9.0 (10 reviews) | 
| **Lead Generation** | Not enough data | 9.8 (23 reviews) | 

#### Agentic AI - Sales Engagement

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.2 (296 reviews) | 
| **Multi-step Planning** | Not enough data | 7.6 (292 reviews) | 
| **Cross-system Integration** | Not enough data | 7.4 (296 reviews) | 
| **Adaptive Learning** | Not enough data | 6.8 (280 reviews) | 
| **Natural Language Interaction** | Not enough data | 7.0 (287 reviews) | 
| **Proactive Assistance** | Not enough data | 6.9 (284 reviews) | 
| **Decision Making** | Not enough data | 7.1 (282 reviews) | 
| **Strategic Planning** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | GMass | lemlist | 
|---|---|---|
| **Prospecting Tools** | Not enough data | 9.3 (37 reviews) | 
| **Reporting/Analytics** | Not enough data | 7.9 (14 reviews) | 
| **AI Copilot** | Not enough data | 10.0 (7 reviews) | 
| **Auto-Dialer** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | 10.0 (6 reviews) | 

### Email Tracking

| Product | Score | Reviews |
|---|---|---|
| **GMass** | 8.4/10 | 447 |
| **lemlist** | N/A | N/A |

#### Agentic AI - Email Tracking

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | 7.7 (37 reviews) | Not enough data | 
| **Multi-step Planning** | 8.2 (39 reviews) | Not enough data | 
| **Cross-system Integration** | 7.9 (35 reviews) | Not enough data | 
| **Adaptive Learning** | 7.9 (36 reviews) | Not enough data | 
| **Natural Language Interaction** | 8.0 (36 reviews) | Not enough data | 
| **Proactive Assistance** | 8.1 (36 reviews) | Not enough data | 
| **Decision Making** | 8.5 (37 reviews) | Not enough data | 

#### Analytics

| Feature | GMass | lemlist | 
|---|---|---|
| **Open Rates** | 8.8 (373 reviews) | Not enough data | 
| **Link Activity** | 8.8 (346 reviews) | Not enough data | 
| **Attachment Activity** | 8.7 (303 reviews) | Not enough data | 

#### Customizations

| Feature | GMass | lemlist | 
|---|---|---|
| **Email Platform Integration** | 9.1 (335 reviews) | Not enough data | 
| **Email Scheduling** | 9.3 (357 reviews) | Not enough data | 
| **Real-Time Notifications** | 9.0 (333 reviews) | Not enough data | 
| **Email Categorization** | 8.9 (309 reviews) | Not enough data | 
| **Templates** | 8.6 (295 reviews) | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Generative AI

| Feature | GMass | lemlist | 
|---|---|---|
| **AI Text Generation** | 6.9 (75 reviews) | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | GMass | lemlist | 
|---|---|---|
| **Contact Management** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Team Management** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Location Tracking** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Geolocation** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Mailing List Management** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Audience Targeting** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Email Distribution** | Not enough data | Not enough data | 
| **Email Reminders** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 

### Outbound Call Tracking

| Product | Score | Reviews |
|---|---|---|
| **GMass** | N/A | N/A |
| **lemlist** | 7.9/10 | 36 |

#### Agentic AI - Outbound Call Tracking

| Feature | GMass | lemlist | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.3 (23 reviews) | 
| **Natural Language Interaction** | Not enough data | 7.0 (22 reviews) | 

#### Calling

| Feature | GMass | lemlist | 
|---|---|---|
| **Record Calls** | Not enough data | 8.0 (31 reviews) | 
| **Generate Location** | Not enough data | 6.9 (29 reviews) | 
| **Call Types** | Not enough data | 7.8 (30 reviews) | 
| **Click-to-Call** | Not enough data | 7.8 (30 reviews) | 
| **Auto Dialer** | Not enough data | 7.7 (28 reviews) | 

#### Contacts

| Feature | GMass | lemlist | 
|---|---|---|
| **Personalization** | Not enough data | 8.6 (32 reviews) | 
| **Information Locater** | Not enough data | 8.5 (28 reviews) | 
| **Record Prospect Data** | Not enough data | 8.3 (28 reviews) | 
| **Contact Management** | Not enough data | Not enough data | 

#### Insights

| Feature | GMass | lemlist | 
|---|---|---|
| **Notes** | Not enough data | 8.3 (28 reviews) | 
| **Daily Summary** | Not enough data | 7.8 (29 reviews) | 
| **Automated Voicemails** | Not enough data | 6.9 (28 reviews) | 
| **Automated Emails** | Not enough data | 9.1 (29 reviews) | 
| **Sorts Prospects** | Not enough data | 8.5 (28 reviews) | 
| **Automated Note Taking** | Not enough data | 7.2 (29 reviews) | 
| **AI/Machine Learning** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | GMass | lemlist | 
|---|---|---|
| **Meeting Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Reminders** | Not enough data | Not enough data | 
| **Recommendations** | Not enough data | Not enough data | 
| **Lead Distribution** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Performance Management** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Sales Pipeline Management** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Automatic Call Distribution** | Not enough data | Not enough data | 
| **Call Monitoring** | Not enough data | Not enough data | 
| **Lead Capture** | Not enough data | Not enough data | 
| **Deal Management** | Not enough data | Not enough data | 
| **Call List Management** | Not enough data | Not enough data | 
| **Multi-Channel Communication** | Not enough data | Not enough data | 
| **Call Recording** | Not enough data | Not enough data | 
| **For Contact Centers** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Data Management** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **Lead Qualification** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Interaction Tracking** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Email Marketing Software](https://www.g2.com/categories/email-marketing)

**Unique to GMass (1):** [Email Tracking Software](https://www.g2.com/categories/email-tracking)

**Unique to lemlist (4):** [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant), [Sales Engagement Software](https://www.g2.com/categories/sales-engagement), [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability), [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking)


---
## Reviewer Demographics

### By Company Size

| Segment | GMass | lemlist | 
|---|---|---|
| **Small-Business** | 86.4% | 86.9% | 
| **Mid-Market** | 11.2% | 12.1% | 
| **Enterprise** | 2.4% | 1.1% | 

### By Industry

#### GMass

- **Marketing and Advertising:** 18.2%
- **Information Technology and Services:** 5.5%
- **Real Estate:** 4.4%
- **Computer Software:** 3.9%
- **Education Management:** 3.6%
- **Health, Wellness and Fitness:** 3.2%
- **Financial Services:** 3.2%
- **Music:** 2.7%
- **Staffing and Recruiting:** 2.7%
- **Entertainment:** 2.3%
- **Other:** 50.4%

#### lemlist

- **Computer Software:** 18.6%
- **Information Technology and Services:** 14.5%
- **Marketing and Advertising:** 12.6%
- **Consulting:** 6.1%
- **Staffing and Recruiting:** 4.1%
- **Financial Services:** 3.0%
- **Accounting:** 1.8%
- **Human Resources:** 1.6%
- **Computer & Network Security:** 1.4%
- **Education Management:** 1.4%
- **Other:** 34.8%

---
## Alternatives

### Alternatives to GMass

- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2704 reviews)
- [Saleshandy](https://www.g2.com/products/saleshandy/reviews) — 4.6/5 stars (819 reviews)
- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12990 reviews)
- [Mixmax](https://www.g2.com/products/mixmax/reviews) — 4.6/5 stars (1486 reviews)
- [Vendasta Yesware](https://www.g2.com/products/vendasta-yesware/reviews) — 4.4/5 stars (821 reviews)
- [Woodpecker.co](https://www.g2.com/products/woodpecker-co-woodpecker-co/reviews) — 4.5/5 stars (105 reviews)
- [MailerLite](https://www.g2.com/products/mailerlite/reviews) — 4.6/5 stars (1113 reviews)
- [Reply](https://www.g2.com/products/reply/reviews) — 4.6/5 stars (1555 reviews)
- [Zoho Campaigns](https://www.g2.com/products/zoho-campaigns/reviews) — 4.3/5 stars (1042 reviews)
- [Instantly](https://www.g2.com/products/instantly/reviews) — 4.8/5 stars (4156 reviews)

### Alternatives to lemlist

- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9825 reviews)
- [Reply](https://www.g2.com/products/reply/reviews) — 4.6/5 stars (1555 reviews)
- [Instantly](https://www.g2.com/products/instantly/reviews) — 4.8/5 stars (4156 reviews)
- [Salesloft](https://www.g2.com/products/salesloft/reviews) — 4.5/5 stars (9861 reviews)
- [Outreach](https://www.g2.com/products/outreach/reviews) — 4.3/5 stars (3601 reviews)
- [Snov.io](https://www.g2.com/products/snov-io/reviews) — 4.5/5 stars (499 reviews)
- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12990 reviews)
- [Saleshandy](https://www.g2.com/products/saleshandy/reviews) — 4.6/5 stars (819 reviews)
- [Mixmax](https://www.g2.com/products/mixmax/reviews) — 4.6/5 stars (1486 reviews)
- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2704 reviews)

---
## Top Discussions

### GMass

- Title: [Is GMass a Google product?](https://www.g2.com/discussions/is-gmass-a-google-product) — 3 comments
  > **Top comment:** "yes"
- Title: [Is there a way to learn how to use GMass?](https://www.g2.com/discussions/33387-is-there-a-way-to-learn-how-to-use-gmass) — 2 comments, 1 upvote
  > **Top comment:** "Yes, the GMASS Blog is very useful"
- Title: [How do you use GMass?](https://www.g2.com/discussions/how-do-you-use-gmass) — 1 comment
  > **Top comment:** "Sell information products and membership through email "
- Title: [which gmass subscription should i buy?](https://www.g2.com/discussions/31404-which-gmass-subscription-should-i-buy) — 1 comment, 1 upvote
  > **Top comment:** "I started with the lowest level and upgrade if I need the added features."
- Title: [My reporting seems accurate but as soon as I send an email blast, I receive a slew of non-deliverables. Yet my reports show delivered, unsubscribed and my click throughs.  Any feedback on that?](https://www.g2.com/discussions/29624-my-reporting-seems-accurate-but-as-soon-as-i-send-an-email-blast-i-receive-a-slew-of-non-deliverables-yet-my-reports-show-delivered-unsubscribed-and-my-click-throughs-any-feedback-on-that) — 1 comment
  > **Top comment:** "Email that goes to gmail accounts can be tricky because gmail server first open emails before sending to individuals so even its not delivered it will show..."

### lemlist

- Title: [What is lemlist used for?](https://www.g2.com/discussions/what-is-lemlist-used-for) — 2 comments
  > **Top comment:** "lemlist is an email management solution that helps businesses streamline processes related to optimizing sales engagement, sending personalized emails,..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/gmass-vs-lemlist)