https://www.comicsbeat.com/dc-versus...s-collections/
Coming in August 2024
DC VS. MARVEL OMNIBUS
collecting: Batman/Captain America #1, Batman/Daredevil #1, Batman/Punisher: Lake of Fire #1, Batman/Spider-Man #1, Daredevil/Batman #1, DC Special Series #27, Darkseid vs. Galactus: The Hunger #1, Green Lantern/Silver Surfer: Unholy Alliances #1, Incredible Hulk vs. Superman #1, Marvel and DC Present Featuring the Uncanny X-Men and the New Teen Titans #1, Marvel Treasury Edition #28, Punisher/Batman: Deadly Knights #1, Silver Surfer/Superman #1, Spider-Man and Batman #1, Superman vs. the Amazing Spider-Man #1, and Superman/Fantastic Four #1.
Note: DC Special Series #27 is the Batman and Hulk crossover. Marvel Treasury Edition is the second Superman and Spider-Man crossover. JLA/Avengers is not included.
and
DC/MARVEL: THE AMALGAM AGE OMNIBUS
collecting: DC Versus Marvel #1-4, DC/Marvel: All Access #1-4, Unlimited Access #1-4, Bat-Thing #1, Bruce Wayne: Agent of S.H.I.E.L.D. #1, Bullets and Bracelets #1, Challengers of the Fantastic #1, Doctor Strangefate #1, Iron Lantern #1, Legends of the Dark Claw #1, Lobo the Duck #1, Speed Demon #1, Spider-Boy #1, Super Soldier #1, Thorion of the New Asgods #1, X-Patrol #1, and more, plus a treasure trove of behind-the-scenes material.
Note: There are 24 Amalgam one shots. Not all are listed, but probably fall under the "and more" category.
No word on crossovers involving Wildstorm, Aliens, or Predator.