Based on our record, Wireflow should be more popular than Sidemail. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Wireflow is a design tool that focus on creating wireframe and user flow. - Source: dev.to / over 1 year ago
Also not used it but have heard good things about https://wireflow.co/. Source: almost 3 years ago
Sidemail is an all-in-one email delivery service mainly focusing on SaaS businesses. It’s built upon Amazon's robust architecture in combination with custom in-house configurations that ensure highly reliable and scalable email delivery. - Source: dev.to / 16 days ago
Pencil Project - Single-user mockup / wireframing / diagramming tool
Mailook - Identify & fix your email deliverability issues for free 👀
Zen Flowchart - The simplest tool to create flowcharts
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Postal - Open source mail delivery platform, alternative to Mailgun or Sendgrid