Hi @milona66,
Unless there are serious known conflicts with another plugin in the www.remarpro.com repository, we will leave the choice of plugins on your site up to you.
To give you more background, whilst Wordfence will check your rate limiting settings for possible abuse that involves too many hits to pages that may include spamming comments/submission forms, Akismet specifically focuses on spam content within those submissions.
Naturally, Wordfence provides many additional features to help protect your site so I don’t see any reason why you shouldn’t run the plugins together as part of your overall site protection policy.
Thanks,
Peter.