Compare Mailrelay vs. Newsletter2go

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

Send messages that your customers will read (and take action on). Attentive's AI powered SMS & Email platform helps retailers to ecommerce entrepreneurs engage with customers and drive billions of dollars in revenue. We'll help optimize your marketing program by helping you to target the right audience, measure your most important metrics and optimize your marketing program. With over 100 flexible integrations you can connect seamlessly to the rest your marketing stack. We partner with industry leaders in retail and e-commerce, food & beverages, and media & entertainment. Attentive's AI powered SMS & Email platform will double ROI in just a couple of months. Learn more about the 30-day free trial.

Critical Impact allows you to amplify and facilitate your email marketing strategies. Our platform allows you to efficiently monitor your email and messaging portfolio, send edited and scheduled emails and text messages (SMS) for your advertising efforts with an affordable pricing structure. Our subscriber assessment technique digs deep into your data to quickly find the subscribers who are most likely to read your next email, receive more emails, or make an additional purchase. With our user-friendly interface, you can schedule the forwarding of your communications in seconds. Choose your sending options on a single page, then avoid errors by viewing the configuration of all your submission details. Even rate your email on display, from phone, tablet to monitor.

GetResponse offers an all-in-one marketing platform designed to equip marketers, solopreneurs, creators, coaches, and small business owners with powerful, user-friendly tools for email marketing, automation, and content monetization. With more than 25 years of experience, GetResponse supports audience growth and engagement through email campaigns, enables seamless course creation and sales, and helps turn passion into profit. It’s the ideal choice for building personal brands, selling products and services, and creating loyal customer communities.

Create and manage the email signatures your company needs. Our award-winning signature generator and management platform makes it easy for individuals to create a professional email signature, and for companies to manage company-wide, unified branding across all employee signatures. Rich features such as banner campaigns, videos, disclaimers, online schedulers, and more, help users achieve their business goals. WiseStamp integrates easily with Google Workspace, Microsoft Exchange, Gmail, Outlook, and every other email platform.

EngageBay, a simple, affordable and integrated marketing, sales, and service automation platform, comes with free CRM. It was created to help small businesses and startups grow. The marketing automation suite allows you to save time, nurture your audience, and automate repetitive, manual tasks. The free CRM and sales automation allow you to organize all your contacts, track deals, and build your sales pipeline. You can also build lasting customer relationships. Finally, you can provide real-time support to customers with the helpdesk and live chat features. In minutes, track, prioritize, and resolve customer support tickets.

Convoso is a leading provider of cloud-based omnichannel contact center software, empowering call centers to achieve up to 300% higher contact rates, resulting in increased conversions and a stronger ROI. Designed to support centers with 20 to over 1,000 seats, Convoso offers scalable solutions to meet the demands of enterprise-level operations. Leverage industry-leading features like the most accurate flagged DID detector, advanced AI-powered predictive dialer, 97% accurate voicemail detection, full STIR/SHAKEN compliance, and limitless customization options. Transform your call center performance with Convoso! Experience the difference — request your free DEMO today!

HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers. HubSpot CRM is more than just a tool. It's the lifeblood of your business. Our CRM is the ultimate solution to empower your team to create deeper customer relationships. It transforms how you interact with your clients. It offers a seamless integrated platform for sales and marketing, as well as customer service. HubSpot CRM gives you unparalleled insight into your customer interactions. It's all organized in a simple, intuitive dashboard that will increase the efficiency of your team. Our platform is designed to grow with your business, providing scalable solutions to adapt to changing business needs. HubSpot CRM also offers a robust, free version that is packed with essential features. This makes it the ideal choice for ambitious businesses. HubSpot CRM is the future of customer management. Every interaction with customers is an opportunity to grow. Get a demo to learn about our premium software, or get started with our full suite of free tool.

Shape Software's purpose-built sales and marketing automation software empowers you to manage all aspects of your business from one platform. The cloud-based software from Shape offers many tools to help you manage and automate your online marketing, promotions via text, email and digital marketing ads, capture leads from online sources, nurture prospects and customers and project manage your day. You can also offer customers a secure portal to streamline your intake processes, systematically score leads with ShapeIQ, and run detailed custom reporting. Start growing your revenue with Shape's flexible suite of services today.

Odoo is an open-source, fully customizable and extensible software that includes hundreds of professionally designed business applications. Odoo's intuitive database can meet most business needs including CRM, Sales, Projects, Manufacturing, Inventory, Accounting, and Accounting. Odoo is a software solution that can be used to meet all company needs, regardless of size or budget. Odoo's seamless design makes it easy for businesses to become more efficient and save time. Each module is interconnected to offer a seamless experience from one app to the next. Users can automate many tasks that would otherwise require manual inputs to multiple applications. Odoo enables teams to collaborate with each other from one platform, allowing them to keep all business functions in one place.