Constant Contact vs Sender vs AWeber vs Campaigner Comparison
Constant Contact
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Constant Contact is a comprehensive email marketing platform that helps small businesses manage email marketing and social media promotions. With time-saving tools to help you find your customers and easily communicate w…
Sender
Starting at Contact for pricing
- Free Trial
- Freelancers / Consultants
- Medium Business
Sender is a comprehensive email marketing platform designed for the needs of creative professionals. It includes an intuitive drag-and-drop editor, automatic content recommendations, and features tailored towards running…
AWeber
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
AWeber is a fully hosted suite of email marketing software. With AWeber's easy to use email marketing features, businesses can send and manage professional HTML newsletters, automatically deliver personalized email messa…
Campaigner
Starting at $14 /month
- Free Trial
- Large Enterprises
- Medium Business
The Campaigner email marketing software from Constant Contact allows you to easily create, send and track professional emails and newsletters. With the help of a dedicated marketing team, it is simple to use, and will ha…
Sender leads on user satisfaction with a 4.4-star rating across 179 reviews.
Constant Contact vs Sender vs AWeber vs Campaigner — at a glance
| Feature | Constant Contact | Sender | AWeber | Campaigner |
|---|---|---|---|---|
| Rating | 3.7 / 5 | 4.4 / 5 | 4.2 / 5 | 3.0 / 5 |
| Reviews | 7,452 | 179 | 857 | 595 |
| Starting price | Contact for pricing | Contact for pricing | Contact for pricing | $14 /month |
| Free trial | Yes | Yes | Yes | Yes |
| Free version | No | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Email Marketing Software | Email Marketing Software | Email Marketing Software | Email Marketing Software |
| Integrations | 1+ apps | — | — | 7+ apps |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud |
| API | Available | Available | Available | Available |
| Support modes | Business Hours, Online | 24/7 (Live rep), Business Hours, Online | 24/7 (Live rep), Business Hours, Online | 24/7 (Live rep), Online |
| Certifications | SOC 2, GDPR | — | GDPR | GDPR |
| Data residency | US | US | US | US |
Key differences between Constant Contact and Sender
- Target audience: Constant Contact is built for Large Enterprises and Medium Business, while Sender targets Freelancers / Consultants and Medium Business.
- User satisfaction: Sender scores higher with a 4.4-star average.
- Deployment: Constant Contact supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Sender supports SaaS/Web/Cloud.
Compare Constant Contact vs Sender vs AWeber vs Campaigner — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Email Marketing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Biggest differences
Start here before you go deeper into features.
Best for small to mid-sized businesses needing simple, effective email marketing.
- You are a small business or nonprofit with up to 500 employees seeking easy email marketing setup.
- You want a user-friendly platform with customizable templates and A/B testing for campaigns.
- You need real-time analytics to monitor and optimize email marketing performance quickly.
- Your organization is a large enterprise requiring complex multi-channel marketing and advanced automation.
- You need deep CRM integrations and sophisticated marketing automation beyond basic email features.
Freelancers / Consultants, Medium Business, Small Business
Best for small to medium businesses needing easy, automated email marketing.
- You want a user-friendly platform suitable for beginners and experienced marketers.
- You need powerful automation tools for targeted email sequences.
- You value robust real-time analytics to measure and improve campaign performance.
- You are a large enterprise requiring complex, multi-channel marketing automation.
- You need highly customizable or enterprise-grade marketing automation features.
Large Enterprises, Medium Business, Small Business
Constant Contact typically suits Large Enterprises and Medium Business. Sender tends to fit Freelancers / Consultants and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Constant Contact is a comprehensive email marketing platform that helps small businesses manage email marketing and social media promotions. With time-saving tools to help you find your ... Read More about Constant Contact | Sender is a comprehensive email marketing platform designed for the needs of creative professionals. It includes an intuitive drag-and-drop editor, automatic content recommendations, and ... Read More about Sender | AWeber is a fully hosted suite of email marketing software. With AWeber's easy to use email marketing features, businesses can send and manage professional HTML newsletters, automatically ... Read More about AWeber | The Campaigner email marketing software from Constant Contact allows you to easily create, send and track professional emails and newsletters. With the help of a dedicated marketing team, ... Read More about Campaigner |
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Free Trial Availability | ||||
Spotsaas ScoreWhat's this? ↗ | 9.6/10 | 8.7/10 | 9.4/10 | 8.8/10 |
User RatingsBased on verified Spotsaas reviews | ||||
Best Company Size | 1-50 employees51-500 employees | — | 1-50 employeesMedium business | 50 to 500 employees |
Get pricing help | Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- User-Friendly Interface: With Constant Contact, even those who aren't tech-savvy can easily navigate the platform. Managers and administrators will appreciate how quickly their teams can get up to speed and start creating effective email campaigns.
- Comprehensive Email Marketing Tools: This platform offers a robust suite of features, including customizable templates, list segmentation, and A/B testing. Executives will find that these tools help optimize campaign performance and drive higher engagement rates.
- Real-Time Analytics: Constant Contact provides detailed reporting that tracks open rates, click-through rates, and conversions. This allows you to make informed decisions based on real data, ensuring your marketing strategies are always aligned with business goals.
No key benefits available yet.
- User-Friendly Interface: AWeber’s intuitive design makes it easy for both seasoned marketers and newcomers to navigate the platform, ensuring that anyone can set up and manage their email campaigns efficiently.
- Powerful Automation Tools: With AWeber's automation features, I can effortlessly create targeted email sequences that engage subscribers at the right moments, helping to nurture leads and boost conversions.
- Robust Analytics: AWeber provides detailed analytics and reporting tools, allowing you to track performance metrics in real-time. This data empowers you to make informed decisions and optimize your campaigns for better results.
- Streamlined Email Marketing Automation: With Campaigner, managers can effortlessly automate their email campaigns, saving valuable time while ensuring that no customer is left behind. This means you can focus on strategy while our platform handles the routine.
- Advanced Segmentation Capabilities: Administrators will appreciate the powerful segmentation tools that allow for highly targeted messaging. This ensures that your emails resonate with specific audience segments, ultimately driving higher engagement rates and conversions.
- Robust Analytics and Reporting: Executives benefit from Campaigner’s comprehensive analytics dashboard, which provides actionable insights into campaign performance. You can easily track open rates, click-through rates, and ROI to make informed decisions moving forward.
Best fit
- 1 to 500 employees
- Marketing Technology (Martech), Nonprofits, Retail, E-commerce, and Event Management
- Marketing Managers, Small Business Owners, Nonprofit Fundraising Coordinators, and Event Planners
No best-fit guidance available yet.
- 1 to 50 employees
- Martech, SaaS, Consulting, E-commerce, and Content Creation
- Marketing Managers, Small Business Owners, Content Creators, and Email Marketing Specialists
- 50 to 500 employees
- Martech, Revtech, SaaS, and Consulting
- Marketing Managers, Email Marketing Specialists, Digital Marketing Coordinators, and Campaign Strategists
Reasons buyers look elsewhere
- Users seeking advanced automation features may find alternatives more appealing, as some platforms offer more sophisticated tools for targeted campaigns and customer segmentation that enhance marketing efficiency.
- Budget-conscious businesses might explore alternatives that provide similar functionalities at a lower cost, ensuring they can maintain effective email marketing without straining their finances.
- Companies with specific industry needs might prefer alternatives that offer tailored solutions or integrations with niche software, allowing for a more customized approach to their marketing strategies.
No alternatives guidance available yet.
- Users might consider alternatives to AWeber due to budget constraints, as some competitors offer similar features at a lower price point, making them more appealing for small businesses or startups.
- The need for more advanced automation features could prompt users to explore alternatives, especially if they require complex workflows that AWeber may not fully support.
- Some users may seek alternative solutions for enhanced integrations with other tools and platforms, as certain competitors provide a broader range of integrations that better fit their existing tech stack.
- Users may seek alternatives to Campaigner due to its pricing structure, which could be perceived as high for small businesses or startups looking for more budget-friendly email marketing solutions.
- Some users might find Campaigner's user interface less intuitive compared to competitors, prompting them to explore platforms that offer a more streamlined and user-friendly experience for their email campaigns.
- The need for advanced automation features can drive users away from Campaigner, especially if they require more sophisticated workflows that are better supported by other email marketing tools in the market.
Software Demo
Demo |
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How do Constant Contact, Sender, AWeber and Campaigner Compare on Features?
Total Features | 26 Features | 19 Features | 24 Features | 20 Features |
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Unique Features | No unique features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare Constant Contact, Sender, AWeber and Campaigner on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — | — |
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HIPAA | ✗ No | ✗ No | ✗ No |
GDPR | ✓ Yes | — | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | — | — |
Multi-Factor Auth (MFA) | ✓ Yes | — | — |
Data Encryption | ✓ Yes | — | ✓ Yes |
Data Residency | 🇺🇸 US | 🇺🇸 US | 🇺🇸 US |
Constant Contact vs Sender vs AWeber User Reviews & Rating Comparison
User Ratings | 3.7 (based on 7452 reviews) | 4.4 (based on 179 reviews) | 4.2 (based on 857 reviews) | 3 (based on 595 reviews) |
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Rating Distribution | ||||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers appreciate Constant Contact for its ease of use and solid email marketing features but note limitations for larger or more complex marketing needs. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is positive across 179 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights ease of use, effective automation, and strong analytics, with some concerns about pricing transparency and suitability for large enterprises. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is mixed across 595 reviews, so it is worth reviewing the tradeoffs closely. What buyers like
Common complaints
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Pros and Cons |
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Integrations
Integration with other apps | No Integration information available. | No Integration information available. |
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List of Customers
Customers | ![]() Mathnasium ![]() KW ![]() The UPS Store | No Customers information available. | No Customers information available. | ![]() LG ![]() The UPS Store ![]() CLARINS |
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Media and Screenshots
Screenshots | ![]() 7 Screenshots | ![]() 7 Screenshots | ![]() 4 Screenshots |
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Videos | ![]() 4 Videos | ![]() 1 Videos | ![]() 2 Videos |
Alternatives
Alternatives |
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Related Blogs and Articles for Email Marketing Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Constant Contact or Sender?
- Sender edges out the other on user ratings (4.4 vs 3.7). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Constant Contact and Sender offer a free trial?
- Yes, both Constant Contact and Sender offer a free trial.
- What is the starting price of Constant Contact vs Sender?
- Constant Contact starts at Contact for pricing. Sender starts at Contact for pricing.
- What are the top alternatives to Constant Contact?
- Top alternatives to Constant Contact include Campaigner, Moosend, SMTP, FreshMail, AWeber.
- What are the top alternatives to Sender?
- Top alternatives to Sender include Campaigner, Moosend, SMTP, MailBot, Mailigen.






















