No Code Online Automation Tools
There are many no-code automation services available and these are some of just the most popular ones that have free plans you can use and combine to take advantage of without spending a penny.
The following list covers what you get in each of these services. They may come with other restrictions such as no access to more advanced features or premium apps, but at very least you get a chance to try out these services.
IFTTT
On the free plan you are limited to 5 automations (what that call Applets) being active at any one time in your account. There is no limit on the number of times you can run these automations. The response time of these automations on the free plan is approximately up to an hour for polling type timing (i.e. checking whether to trigger the automation if conditions are met).
Zapier
You get a limit of 5 automations (or Zaps) with the free plan on Zapier and up to 100 tasks or actions per month. The timing is set to 15 minutes of response.
Make
This service used to be known as Integromat. It takes a different approach to building automations with more of a visual node connecting tool.
The free plan doesn't have a limit on the automations you can build. The limit is only in the number of tasks run, which is 1000 operations per month. For timing it's at or close to real-time response.
Automate
The free plan limit is 5 automations (which they call bots) and 300 monthly tasks, which they call actions. The time response is 5 minutes.