The federal government has an app for that...
If you're looking for details on the latest supports, or services, the "Canada Business" app is there to help list them all.
You can find what services are available, and they list most of the provincial programs (that I was aware of).
Installing it, you can create your own profile of your business and set up a number or email so that you can get notifications when new stories or programs come in that are relevant to you.
Really helpful as the COVID-19 supports are right at the top and are something easy to get through and reference.
If you want you can 'favourite' a support/service and then it's easier to get back to.
For programs that are open for support you can see the closing dates and even add it to your calendar or set a reminder for so it doesn't pass you by.
As well, you can always just check your local Small Business Centre in Ontario and they're always willing to help.