WP Migrate DB Pro alternatives

When using WP Migrate DB Pro with the Multisite addon, it always gets stuck on the wp_x_options table while in compatibility mode (no other plugins are executed).

The support went with the usual “disable everything and retry” which is understandable to an extent. We can’t do that, because we don’t have a staging area, we fix bugs directly on the production environment.

We worked around it by excluding that table and manually replacing the domain name occurrences. (magikweb.net/mynewsite-ca/page to mynewsite.ca/page)

Anyone has a solution to massively replace strings in the database as an alternative to WP Migrate DB Pro?
(We were also thinking of doing manual SQL queries on whatever hook happens when we change a site URL)