Is COBRA worth it after a layoff? after 8 years as a janitorial supervisor

I was offered COBRA and the monthly cost is more than I expected as a janitorial supervisor. I have been trying to stay organised about it. I saw that marketplace plans might cost less. How did you decide?

I priced both side by side: total yearly cost, doctors in network and the deductible. Marketplace was cheaper for us, but only because our doctors were covered.