Walmart and Amazon Affiliate in the same site?

Hi all, on one of my USA sites I have amazon affiliates and it works fine. But I would like to put some walmart links since some people don't buy from amazon (they hate amazon) so maybe I will grab another audience.
Does Amazon allow this? Will I have problems with either affiliate or is it totally free to put links from both on my site?

I don't think it's allowed, please read carefully amazon TOS, lots of sites do this and they seemingly get away with it. But, for how long? what I do personally is If I wanted to promote the same product from multiple retailers in addition to Amazon… I would include ALL links to Amazon within the main product review then include a button or a text link somewhere near the bottom linking to a DIFFERENT page that has buying options for that product from other retailers. I would make sure that different page opens in a new window so that readers can easily refer back to the review article if they want to.

The big boys (big affiliate websites) do it so I don't think it's against Amazon TOS.

I think big boys are treated differently than small boys (us) by Amazon lol

Yes I saw other very big sites that have target or other stores including amazon but I want to know if anyone here does it.

E-mail from Amazon:

This is NAME with the Amazon Associates Program. I hope this email finds you well.

You are welcome to participate in other affiliate marketing programs. However, it is required that you remain in compliance with Amazon's terms and conditions at all times.

For more information on this, see our Operating Agreement here:

https://affiliate-program.amazon.com/gp/associates/agreement

See also the Participation Requirements:

https://affiliate-program.amazon.com/gp/associates/help/operating/participation

I am going with Walmart