SendQuik is described as 'Sendquik.com is an email marketing, ads, landing pages, and CRM tool that allow you to grow your business effortlessly. Reach your customers with email, social ads, and watch your sales improve with automation. It's free to start and super easy to use' and is a Email Marketing service in the business & commerce category. There are more than 100 alternatives to SendQuik for a variety of platforms, including Online / Web-based, iPhone, Self-Hosted solutions, Android and iPad. The best alternative is HubSpot, which is free. Other great apps like SendQuik are Mailchimp, TinyLetter, Listmonk and MailerLite.
EmailOctopus is the low-cost email marketing platform offering high deliverability, customer segmentation, customized reports and the ability to drip email sequences, import contacts and integrate with forms.
Kingmailer offers transactional SMTP, which lets you send, receive and route emails. Best use case is for SaaS, Forums and e-Commerce sites. It's ideal for sending email notifications. You get a clean IP address and Kingmailer offers 99% inbox rate.