West Brom boss Tony Pulis believes Everton will challenge for Europe this season.
Everton won 2-1 at the Hawthorns on Saturday.
"When they are able to bring (Romelu) Lukaku, (Yannick) Bolasie and (Ashley) Williams on, there's a little bit of quality there," said Pulis.
"You've got to recognise with Everton, and they are going to spend more by the sound of things, they have a team, or are close to a team, which they think will finish in the top six. There's a difference, but you've got to make that up some how.
"Our squad is stretched at the moment but they are a great group of lads who work very hard for one another and they've done that again. They do that every week, but we need to bring some players in."