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1. Re: Tableau Prep and Alteryx
Chris McClellanApr 24, 2018 8:09 PM (in response to Kevin Tsui)
9 of 9 people found this helpfulAt a really high level, they are both data manipulation tools where you build the manipulation graphically in a "no code" environment.
At a more detail level, Tableau Prep can connect to 18 different file/database types (I'm guessing more will come) and can write to TDE, Hyper or CSV only.
Alteryx can connect to almost anything/everything and write back as well - TDE, database, XLS, etc... the sky is the limit.
Alteryx also does spatial analysis, macros, analytical apps, and a TON more.
It really depends on what you need though - if you need some "light touch" data prep to be used only in Tableau, then try Tableau Prep.
If you want to do all sorts of magic and things that you've never thought of yet, then try Alteryx.
There is a BIG price difference between the two, so use the free trial versions of each to assess what you want to do.
For me personally, I see a place for both tools. I'll use Prep where I want to do some quick data prep and I'm only using Tableau, and I'll continue using Alteryx for the harder work, analysis and writing back to a database as well
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2. Re: Tableau Prep and Alteryx
Cathy Bridges May 4, 2018 11:43 AM (in response to Chris McClellan)1 of 1 people found this helpfulThis is a great answer Chris!
I have been tasked with presenting a review of Tableau Prep for my management, and as far as I can tell, there is nothing that Tableau Prep does that Alteryx does not, and also nothing that Prep does better or easier than Alteryx.
The top idea/request for Tableau Prep is scheduling. Alteryx does have this capability, although it is not free. I'm not sure if, when Tableau incorporates this, it will be free or only come with Server or what.
The remaining top ideas, at a glance, involve more data connections - Alteryx likely takes the lead here, though both companies are rolling out new connectors all the time - and better data transformation, which Alteryx has nailed.
Alteryx can accomplish these top ideas for Tableau Prep:
Custom Field Separator on Output
Specify Data Import Starting Row for Excel Spreadsheets
Add Table Calculations - especially Index() and PreviousValue()
Add Record ID / Index feature
Unpivot/crosstab option
Prep has fuzzy matching/grouping but I found the logic lacking last time I tried it. In Alteryx you're in command of match type, precision, really everything, and you can chain fuzzy match steps to weed through finer and finer details.
String cleansing/parsing in Alteryx is pretty much limitless, whereas in Prep it's pretty basic (numbers, letters, spaces, punctuation). I doubt anyone's going to be successfully cleansing a customer address database in Prep anytime soon.
Where Prep has Alteryx beat, as Chris mentioned, is price. However, it's kind of like asking why a military jet costs more than a Cessna, given that they both fly.
What might be missing in the world of ETL is a happy medium - a tool that does more than Prep and less than Alteryx but is priced accordingly.
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3. Re: Tableau Prep and Alteryx
Chris McClellanMay 4, 2018 4:57 PM (in response to Cathy Bridges)
Cathy Bridges wrote:
What might be missing in the world of ETL is a happy medium - a tool that does more than Prep and less than Alteryx but is priced accordingly.
Knime does this - I haven't played with it much, but it's open source and apparently compares quite well to Alteryx. For me, Alteryx is the first choice though - it's just so **** simple and easy to use, but at the same time so powerful. I'm biased though, part of my job at the moment is to speed up Alteryx workflows that other people have written (basically helping them improve the performance). So to take a workflow that does the right job and they're happy with the output and make it run in half the time has resulted in quite a few "you CAN'T be serious !!!" comments this week
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4. Re: Tableau Prep and Alteryx
Cathy Bridges May 22, 2018 8:57 AM (in response to Chris McClellan)If you're coming to Alteryx Inspire, I want to meet you! What you're doing sounds like a lot of fun!
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5. Re: Tableau Prep and Alteryx
Chris McClellanMay 22, 2018 3:04 PM (in response to Cathy Bridges)
Cathy Bridges wrote:
What you're doing sounds like a lot of fun!
NOT the description I would use, but it does create a great feeling of satisfaction
LOL I just realised that I got censored in my last post, I didn't think the word was that bad (definitely NOT 4 letters), but I'll check the censor later on
Definitely attending Inspire, I fly in Saturday leaving on Friday, Hackathon already booked for Monday
Don't worry, will catch up this time
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6. Re: Tableau Prep and Alteryx
Dmitry Gudkov Feb 6, 2019 9:59 AM (in response to Cathy Bridges)What might be missing in the world of ETL is a happy medium - a tool that does more than Prep and less than Alteryx but is priced accordingly.
This is exactly where EasyMorph is -- between Prep and Alteryx. In terms of price as well as features.
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7. Re: Tableau Prep and Alteryx
David Curtis Aug 20, 2018 10:02 AM (in response to Kevin Tsui)Although I agree with the others on the +'s and -'s of each ETL.
The main reason for me not to use Tableau Prep is that you can not schedule it to run like you can in Alteryx.
When this feature is added then Tableau Prep will be on par.
That is unless I missed this capability, but I could not find it. -
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9. Re: Tableau Prep and Alteryx
David Curtis Aug 21, 2018 4:10 AM (in response to Chris McClellan)Chris,
As this is a valid way of doing it, it would be much better to have Tableau prep complete this function.
We are discouraged to leave our personal computer on 24/7. Now, we can have a dedicated computer perform this function, agreed.
BUT it would be much better to have them scheduled right in the app as Alteryx accomplishes this same task.
This would be THE game changer and a major step for Tableau Prep.