Botletter is a similar service as Mailchimp, but instead of using emails we use Facebook Messenger.

Learn to bootstrap profitable startups the indie way — $29.99

Notion is an all-in-one workspace where you can write, plan, collaborate and get organized - it allows you to take notes, add tasks, manage projects & more. Imagine a lego structure. Notion provides the building blocks and you can create your own layouts and toolkit to get work done.

Easily create, organize, and discover knowledge for your entire organization, from non-technical to tech-savvy. Slab features the modern editing capabilities you’ve come to expect, all within an intuitive interface. Your content on Slab looks good by default, so you can focus on the writing, not fixing the formatting.

HeySpace is a free task and simple project management software with communication and collaboration features. Increase engagement, satisfaction and transparency by coordinating and organising projects with your clients, vendors and employees. Use it on web, desktop and mobiles.

The world’s first user flow diagramming tool tailored for designers. Build and present beautiful user flow diagrams that tell a story. User flows done right. Turn your designs into playable user flow diagrams that tell a story. Try Overflow for free today!

Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

Freezetab is a browser extension that can save links, RSS feeds, articles, and quotes from websites. Freezetab will fetch new content from you feeds in the background, and you can even edit your saved articles in a full rich text editor (with syntax highlighting for code). With a Freezetab Pro subscription you can sync your data to the cloud and access it from anywhere!

Email Monster is an email editor to build beautiful, responsive emails quickly and easily. Hundreds of free templates are available with a powerful built-in email editor to quickly edit and download your template.

Gone is an ephemeral to-do list. All tasks will disappear within 24 hours of adding them. Complete your tasks each day before they go away.

AirMeasure is the ultimate measuring ToolKit for your phone. Now anytime, anywhere you have not only a tape measure but a whole set of tools to let you measure almost anything. Loaded with features, download it now.

a database of 1317 companies who went throught the Y Combinator accelerator program between 2005 and 2017 and a whole bunch of metrics about them

Instaaa takes the stress out of marketing by promoting your business on 100 media outlets and directories for you. Submission takes 60 seconds and starts at just $39.