Posted on

Removing the Compare function in Magento, the easy way

I normally always want to remove the Compare/Add to Compare functionality from the Magento stores I create, and in the past have changed the template files as though the compare functionality is being hidden in the theme. In a lot of ways that’s probably a fairly reasonable way to disable it, but something seems clunky about going through a bunch of phtml files in Magento directories grep‘ing and replacing Add to Compare everywhere. I recently did it a different way, that although may be slightly less well separated from the core Magento functionality (in terms of keeping the changes at the UI layer) – I think it makes it clearer.

There are really only two three four (Thanks Matt and Paulo) steps to removing the compare functionality, and they’re all fairly easy, here’s how to do it:

Disable comparison functionality in Magento

I did this on the command line, but I’ll explain the commands for those of you stuck in cPanel/Plesk/GUI hell. These commands are all run from the root of your Magento store.

First create the local override directory:

mkdir -p app/code/local/Mage/Catalog/Helper/Product/

Making this local code directory that mirrors the core Mage folder structure will allow Magento to pick up your custom file. WHich we now make by copying the original from app/code/core/Mage/Catalog/Helper/Product/Compare.php and putting it in the new directory we made app/code/local/Mage/Catalog/Helper/Product/:

cp app/code/core/Mage/Catalog/Helper/Product/Compare.php app/code/local/Mage/Catalog/Helper/Product/

Now we just make one small change to the file, by basically telling this helper to never return a comparison URL, the front end will never show the add to compare links. The change is made in the getAddUrl() function.

 public function getAddUrl($product)
        #return $this->_getUrl('catalog/product_compare/add', $this->_getUrlParams($product));
        # We disable compare functionality by commenting out the real return statement and returning false instead.
        # Returning a boolean from a function that should return a string, somewhere, a kitten dies.
        return false;

Save the file and you’re done. Now when you refresh the product/category page (you disabled the Magento cache right?) then you’ll no longer see the ‘add to compare’ links by the add to cart buttons.

Remove the Compare sidebar element

There is also the matter of the sidebar element, here’s the easy way to get rid of that.

Edit your theme’s catalog.xml file which is found in the app/design/frontend/X/Y/layout/ directory, where X and Y are your theme and package, possibly just default and default.

Remove the part that looks like this within the first <default> element:

 <reference name="right">
            <block type="core/template" before="cart_sidebar" name="" template="catalog/product/compare/sidebar.phtml"/>
            <block type="core/template" name="right.permanent.callout" template="callouts/right_col.phtml"/>

This has the nice side effect of removing the back to school specials block too, obviously if you are actually running a back to school special, then only remove this line from the <reference> element:

<block type="core/template" before="cart_sidebar" name="" template="catalog/product/compare/sidebar.phtml"/>

Edit: Thanks to Matt for pointing this out.

To remove the compare sidebar from the My Account section of the Magento store edit the file: customer.xml inapp/design/frontend/X/Y/layout/. Find the section:


And remove this line from it:

<block type="core/template" name="" template="catalog/product/compare/sidebar.phtml"/>

Edit: And thanks to Paulo for pointing this out – the compare sidebar is also included in the reports.xml file, so remove it from there in the same way:

    <!-- Mage_Reports -->
    <reference name="right">
        <block type="reports/product_viewed" before="right.permanent.callout" name="right.reports.product.viewed" template="reports/product_viewed.phtml" />
        <block type="reports/product_compared" before="right.permanent.callout" name="right.reports.product.compared" template="reports/product_compared.phtml" />

The line to remove is:

<block type=”reports/product_compared” before=”right.permanent.callout” name=”right.reports.product.compared” template=”reports/product_compared.phtml” />

And that should be it, no more compare functionality. Maybe it’d be nice to make this into a Magento extension, so that it can be enabled and disabled on the admin interface. If there is enough interest in that, I’ll bundle up my code change, it’s really only one file, after all. If you’re after something like that – let me know.

Update March 2013: There’s an extension for doing this now guys, thanks to Roman. Go get it!

46 thoughts on “Removing the Compare function in Magento, the easy way

  1. Ashley –

    Make it an extension! I think the majority of Magento deployments are manufacturers looking to sell only their product. It would be a welcome extension.

  2. i will appreciate it as an extension !

    a well done and good find !

  3. Damn, because of the command prompht, i screwed my whole website.

    Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 60:


  4. Hi,

    That error tends to be caused by incorrect XML in your configuration files. Please check, and double check that you have not got an error in any of the XML files you edited. If still a problem please let me know. Unlikely to be caused by the commandline, in any case.

  5. That simplexml error can also be because of browser cache/cookies

  6. Thanks for this. I have followed your above instructions and Compare has been removed from everywhere except the My Account sidebar.. Where can I edit that out?

    An extension would be hugely appreciated, save people a lot of searching 🙂


  7. Hi, Good point

    It’s in customer.xml, the section remove the line:


  8. doh, I’ll just update the article, the comments don’t take kindly to XML I see!

  9. Excellent, thanks Ashley 🙂

  10. Thank you!!! I must have looked for over two hours trying to find a solution… and none were so elegant and simple as yours. I really appreciate the help – finally I can get rid of the compare functionality :-).

  11. Nice one! It’d be nicer as an extension 😉

  12. Please, pelase make a extension – for my sake and surely for many, many magento users. Not many need that compare thing.

  13. YES!! EXTENSION!! (and from a business stand point, you will attract a LOT of Magento ppl in the community just with this little extension… but I’m sure you know this already :/ )

  14. Thanx and very well done, but
    “catalog.xml file which is found in the app/design/frontend/X/Y/layout/” does not seem to be there anymore in Magento ver. Or am I wrong ?

  15. Should be there. The X and Y are place holders for your theme – that may be default and default for example.

  16. ok, found it. i was looking in ‘default’ but the actual folder is called ‘base’ since the upgrade. thanks again.

  17. Hi Ashley!

    Seems that you forgot about the file


    to comment the line

    Excelent article.



  18. Well the code was wipped out, let me try to escape it… Remove the following line from reports.xml

    <block type=”reports/product_compared” before=”right.permanent.callout” name=”right.reports.product.compared” template=”reports/product_compared.phtml” />

  19. Thanks Paulo I updated the post

  20. Thanks Ashley for the tips above – all worked a treat. You’d think Magento would have these sort of things switched on & off as & when wanted through admin by now.

  21. Thanks Ashley, so easy, even for a goof like me.

  22. Please correct me if I’m wrong – I only installed Magenot this week – but isn’ it good practice to create a new XML file to adjust the layout and use something like:

    I appreciate that this doesn’t remove the functionality just the visual – I’m working on how to do that side of it!



  23. “Maybe it’d be nice to make this into a Magento extension, so that it can be enabled and disabled on the admin interface. If there is enough interest in that, I’ll bundle up my code change, it’s really only one file, after all. If you’re after something like that – let me know..”

    I see that several people have responded to your offer quite a while ago, has this ever been made into a one-click extension?

    I am new to Magento, how will these changes impact me if I upgrade to new releases of Magento?


  24. Hi, DangerMouse – WordPress has diligently hosed your XML from the comment I’m afraid. Please flick me an email and I’ll take a look at what you mean.

  25. Hi, John – no I haven’t made it an extension, I’ve not really got around to it.

  26. Thank you!
    That PHP trick is way better than other solutions I found.

  27. Thank you!!! An extension would be amazing for this.

  28. Ash your a life saver. This is by far the best solution to removing the Compare functionality in Magento eCommerce…

  29. Awesome, work perfectly in

  30. This might be a nice alternative for removing the sidebar comparison, and other irritating stuff.

    Create a local.xml in layout folder and put this code:

  31. Hmm, the code isn’t visible in the comments.

    Create a local.xml in layout folder and put this code:

         <!-- Remove callouts and rarely used stuff -->
         <remove name="right.poll"/>
         <remove name="paypal.partner.right.logo"/>
         <remove name="" />
  32. Koffiekoning, that´s a great tip.

  33. Ashley, I appreciate all your tips. I’m a relative newb but I’ve done this one on another site but when doing it this time I got this error when I tried to open my “Home Page”.
    Fatal error: Method Varien_Object::__tostring() cannot take arguments in /home/cabinets/public_html/ on line 488
    Any idea what I might have messed up? Thanks

  34. @Billy, I think that’s an environment issue for Magento on PHP 5.3, when in doubt, check with Google.

  35. Thanks Ashley for the quick response. I sorta new in my mind that the two weren’t related. Right after I posted I remembered that my host was working an issue with cron that was the cause of this problem. All your suggestions here worked exactly as stated and “Compare” is gone. Thanks again for putting up with a “newb”!!

  36. No worries Billy, we were all new to the internet once upon a time. The old copy-paste the error message into Google before asking for help trick will actually resolve 99.9% of all of your future issues, I cannot recommend it enough.

  37. Ashley,

    Thanks very much for these instructions – they worked perfect for me as well!

    Thanks for a great effort! And yes, having an extension for that would be great as well :).

  38. This is the best solution for removing the add to compare link that I have found on the net.

    Thanks for explaining it step by step with a solution that won’t make a conflict with future upgrades.

  39. Great article Ashley. The changes you describe here are still relevant at version

    Except for Compare.php, placing the customized version under either the core directory tree or the local one (or both) does not seem to get rid of the pesky ‘Add to Compare’ links.

  40. Very usefull.
    Thank you so much for this.
    magento can be a crime for
    developers but you make life easier.

  41. Hi again from Vienna,

    like it a lot!
    but one more question:
    In the category list, the space where the link for add to compare list was remains there – just like an placeholder. With Firebug I could not find a hint where this comes from.
    any idea?

    Thank you

  42. I have amended the compare.phtml and copied to a local route but this does not remove the add to compare in 1.6.2. Maybe I have done something wrong, should it work the same for this latest version?

  43. Sorry removing the the Add to compare links next to the cart button does work for 1.6.2 It is the the sidebar removal that I cannot get rid of.

  44. that´s a great tip

  45. Guys, thank you for information!
    Based on this I created free extension

Comments are closed.