DuckDuckGo is great alone Rated 4 out of 5 stars

This plugin doesnt give me any edge over search edit box. But the engine is good as it's the only alternative enging with lot of suggestions.

Great Rated 5 out of 5 stars

I just cant find stuff I need through competitors because they are loaded with high-ranked commercial entries that have nothing to do with my searches.

Duckduckgo delivers what I am really looking for. I have been using the search engine since its inception and now the addon.

Good serach engine. Rated 3 out of 5 stars

Looking for such add on which gives good amount of privacy.

Plugin has some issues... Rated 3 out of 5 stars

I love duckduckgo, but the extension seems to cause some issues in the latest versions of Firefox.

It prevents the enter key from sending requests after typing a URL when enabled. If I disable the plugin, it works as expected.

I'm also not 100% sure that the plugin adds anything that you don't get by just using DuckDuckGo as usual.

This review is for a previous version of the add-on (1.0.0). 

We are sorry to hear that.

Can you please reach us out at firefox@duckduckgo.com so that we can debug the problem further? The operating system and version of Firefox you are using would be greatly helpful.

Thanks!

No 1 option when searching. Google - no 2 Rated 5 out of 5 stars

I've got tired of the crapy marketing google is using to convince you to make all google products by default....sooo this is why I start searching for alternatives.
Duckduckgo comes with the simplicity that google lost and thus it became my no 1 search option.
Sometimes I feel like I don't get the search results and then, I type in the address bar google and search for a second opinion.
This is happening less and less as the time progresses and I am amazed some time, how easy life is without google.

P.S. Stefaan, I have search "safari o reilly" on duckduck and it gave me the same result as in google. So, maybe you can reconsider. After all, it's you - the user - that can decide, with every search, if a serch engine is succesful or not.
P.S. 2 That no 1 search results goes to a page that is marked at least by firefox and google chrome as insecure.

This review is for a previous version of the add-on (1.0.0). 

love DDGo Rated 5 out of 5 stars

great

This review is for a previous version of the add-on (1.0.0). 

Perfect! Rated 5 out of 5 stars

I have only one problem. I can't add this for my android browser.

This review is for a previous version of the add-on (1.0.0). 

Doesn't find much Rated 2 out of 5 stars

I liked DuckDuck Go for the Privacy.
Google always adds a request to make them my home page, very aggressive. But then, every time I want to open a Youtube video, DuckDuck warns me not to open it in Youtube, for privacy they say, but annoying it is.
I noticed that Google finds more than DuckDuck, sometimes this obliged me to use Google.
Breakpoint was my search for "safari o reilly". Duckduck did not find anything, while Google came with almost half a million results. No need to view them all, the first was the good one.
I uninstalled DuckDuck Go

This review is for a previous version of the add-on (1.0.0). 

Very cool! Rated 5 out of 5 stars

Does what it's supposed to, and the Duck search icon is handy!

This review is for a previous version of the add-on (1.0.0). 

Love It Rated 5 out of 5 stars

Like It.

This review is for a previous version of the add-on (1.0.0). 

A super search engine Rated 5 out of 5 stars

DuckDuckGo is a pretty good search engine !

This review is for a previous version of the add-on (1.0.0). 

Rated 5 out of 5 stars

Love it

This review is for a previous version of the add-on (1.0.0). 

Rated 5 out of 5 stars

harika

This review is for a previous version of the add-on (1.0.0). 

Rated 5 out of 5 stars

Thank you very much for this software. I have now used this search engine for a few weeks and highly recommend it to all.

This review is for a previous version of the add-on (0.5.9). 

Disappointed Rated 2 out of 5 stars

1) It failed to do the one thing I needed it to do: change location bar search away from Google who is now abandoning "I'm feeling lucky" Edit: it appears there were some keys set that blocked this functionality. Upon defaulting them it allowed search to be performed via location bar, but it's just regular search which just duplicates what's already available via the search bar.
2) Links location bar and search bar settings so you can't have one without the other
3) Engages in anti-competitive behaviour by eliminating competition's ads - I'm sure Google is doing something inappropriate but this type of behaviour is inappropriate coming from a direct competitor. Leave the ad blocking to AdBlock Plus.
4) Had to uncheck almost all default settings. Though at least they were settings and not about:config keys I had to track down
5) The addon doesn't allow you to modify the URL params so https://duckduckgo.com/params & https://duck.co/help/results/syntax can't be cooked in by the user to do anything meaningful - you get default search and that's it.

This review is for a previous version of the add-on (0.5.9). 

Rated 5 out of 5 stars

Excellent for purging google search

This review is for a previous version of the add-on (0.5.9). 

Dead, won't respond. Rated 1 out of 5 stars

Could not get it to function, search window stayed stuck on search, could not enter search term.

This review is for a previous version of the add-on (0.5.8). 

We are sorry to hear that.

Can you please reach us out at firefox@duckduckgo.com so that we can debug the problem further? A screenshot of the problem (window stuck on search) and the version of Firefox you are using would be greatly helpful.

Thanks a ton!

Très efficace Rated 5 out of 5 stars

Je me sers depuis longtemps de ce motuer de recherche. Non pas pour son efficacité, mais pour le respect de ma vie privée :)

Cela n'enlève en rien son efficacité

Associé à d'autres outils (VPN par exemple, outil de nettoyage systematique de cookies et autres spys en tout genre), on devient quasiment invisible

Merci

This review is for a previous version of the add-on (0.5.7). 

Rated 5 out of 5 stars

Pretty simple and does its job fine.

This review is for a previous version of the add-on (0.5.7). 

Sets itself as default whenever it's updated Rated 2 out of 5 stars

It seems that whenever the addon is updated, it ignores my own choice and resets its own 'DuckDuckGo as default' setting to enabled, and sets itself as default search without any warning.

This review is for a previous version of the add-on (0.5.6). 

Thanks for reporting this. I've created an issue for it and it's being looked into. There should be fixed version released soon.

https://github.com/duckduckgo/firefox-zeroclickinfo/issues/52