Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Apache Lucene
Score 10.0 out of 10
N/A
Apache Lucene is an open source and free text search engine library written in Java. It is a technology suitable for applications that requires full-text search, and is available cross-platform.
$0
per month
Guru
Score 9.0 out of 10
N/A
Enterprise AI Search, Intranet, and Wiki in one platform. Guru lives in tools organizations already use, so no need to context switch. Users can find info across any app, have an expert help if the info can't be found, and let Guru proactively identify knowledge gaps, duplicate knowledge, and translate it to 100 languages.
$12
per month per user
Pricing
Apache LuceneGuru
Editions & Modules
No answers on this topic
Builder
$10*
per month per user
Enterprise
Custom
Offerings
Pricing Offerings
Apache LuceneGuru
Free Trial
NoYes
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup fee$5,000 one-time fee per installation
Additional DetailsA free and open source product.*Annual pricing. $12 when billed monthly.
More Pricing Information
Best Alternatives
Apache LuceneGuru
Small Businesses
Algolia
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Score 8.9 out of 10
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Score 8.8 out of 10
Medium-sized Companies
Guru
Guru
Score 9.0 out of 10
Tridion
Tridion
Score 9.0 out of 10
Enterprises
Guru
Guru
Score 9.0 out of 10
Tridion
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Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Apache LuceneGuru
Likelihood to Recommend
10.0
(3 ratings)
9.0
(191 ratings)
Likelihood to Renew
-
(0 ratings)
8.6
(13 ratings)
Usability
-
(0 ratings)
8.4
(13 ratings)
Availability
-
(0 ratings)
9.1
(4 ratings)
Performance
-
(0 ratings)
8.9
(4 ratings)
Support Rating
-
(0 ratings)
7.8
(28 ratings)
In-Person Training
-
(0 ratings)
9.1
(1 ratings)
Online Training
-
(0 ratings)
8.6
(2 ratings)
Implementation Rating
-
(0 ratings)
8.2
(7 ratings)
Configurability
-
(0 ratings)
7.6
(3 ratings)
Ease of integration
-
(0 ratings)
5.9
(2 ratings)
Product Scalability
-
(0 ratings)
8.6
(4 ratings)
Vendor post-sale
-
(0 ratings)
8.6
(4 ratings)
Vendor pre-sale
-
(0 ratings)
9.1
(4 ratings)
User Testimonials
Apache LuceneGuru
Likelihood to Recommend
Apache
Apache Lucene is a perfect text search implementation where the heap space usage needs to be kept to its minimal. It also enables search based on various search fields and most importantly the search and index process can happen simultaneously. The only scenario where it might be less appropriate would be when the index size grows too big. We have witnessed few scalable issues where the search would take a while when the index size is too large.
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Guru Technologies
Guru has been amazing in making sure my team is well-prepared by giving them information that they have been lacking. Keeping things all in one spot has been a game-changer for my team, and there are no questions about where something is located. "It's in Guru!" has been my tagline for the last eight months (since implementation)! Guru has not been great as a content keeper of PowerPoint presentations. I am looking for a solution for this, but in the meantime, we are still using a computer file folder to store all of our presentation materials.
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Pros
Apache
  • We found Apache Lucene to be extremely performant in querying large amounts of data and retrieving the correct files based on the metadata provided.
  • The online community offers great support for the product. Even though it is an open source tool, it is not difficult to find help online for it.
  • When we were creating a proof of concept application, we found that the software worked just as well, while being run locally on a resource-limited PC.
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Guru Technologies
  • I use it to help me remember what I did and to provide tutorials that frequently need to be repeated in order to assist other employees of the organization.
  • Configuring an FTP program is a method that is consistent with just minimal modifications each time.
  • the feature to pass verification to other team members and even have Guru flag articles for re-verification on a schedule is amazing.
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Cons
Apache
  • User interface for setup and maintenance would be helpful.
  • Easier cloud/cluster setup.
  • Better, centralized documentation.
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Guru Technologies
  • I think the tab that suggests other cards would helpful.
  • My search for specific words opens too many cards, and it is very difficult to pinpoint exactly what I am looking for.
  • I would recommend a feature of recently viewed or most popular tabs. I am sure those logging on are all looking for most of the same information.
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Likelihood to Renew
Apache
No answers on this topic
Guru Technologies
With Guru, information flows seamlessly through your organization, cutting through meeting and chat fatigue and giving your team time back to stop looking for information and do what you hired them to do. Guru does the heavy lifting to get you set up quickly, ensuring information is readily accessible when and where it’s needed, all while improving in quality over time
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Usability
Apache
No answers on this topic
Guru Technologies
It's user-friendly and easy to understand. you don't have to be worries about doing something wrong as there is not space for it but to learn and have easy access. I love how it makes my job easy when looking for a solution to complicated topics
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Reliability and Availability
Apache
No answers on this topic
Guru Technologies
It syncs up to my email making it easy
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Performance
Apache
No answers on this topic
Guru Technologies
Guru works fine for me, I have not encountered any issues
Read full review
Support Rating
Apache
No answers on this topic
Guru Technologies
The only reason I do not give it a a ten is because I think there is still some room for improvement in meeting the different time zone needs of their customers, but overall their support is top notch. Friendly, capable, and quick.
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In-Person Training
Apache
No answers on this topic
Guru Technologies
It help us to more familiarize via navigation
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Online Training
Apache
No answers on this topic
Guru Technologies
It was done promptly with right depth of training.
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Implementation Rating
Apache
No answers on this topic
Guru Technologies
It was a longer process to get it activated with all our cards and information. Once it was uploaded, it worked great for our team.
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Alternatives Considered
Apache
The search and index performance of [Apache] Lucene is excellent and the quality of results is good, if not better. For implementing it with small scale applications it is a no brainer, Lucene is the best and most cost effective solution. Learning curve is not too steep either.
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Guru Technologies
First of all, when it comes to pricing, GURU was way more convenient and affordable at the same time. Also, with administrative organizational features, GURU has more to offer and more convenience as well. All in all, we, as a Team of managers in Fabfitfun, decided to go with GURU. We surely recommend this to our colleagues.
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Scalability
Apache
No answers on this topic
Guru Technologies
Right now, only customer support using Guru
Read full review
Return on Investment
Apache
  • Being an open source project we did not have to pay any licensing fees for using Apache Lucene. It has greatly improved our search functionality in our web apps.
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Guru Technologies
  • Streamlined Knowledge Sharing: Guru has significantly improved Tripleseat's internal knowledge sharing. With its user-friendly platform, our team can easily create and access critical information, ensuring everyone stays on the same page. This has boosted collaboration and efficiency across different departments.
  • Enhanced Sales Enablement: Guru's role in building battle cards for our Sales team has been a game-changer. The platform provides quick and easy access to up-to-date, relevant content, helping our sales representatives stay well-informed and confident during customer interactions. This has positively impacted our sales process and customer engagement.
  • Responsive Support and Guidance: The Guru support team's responsiveness and willingness to assist have been invaluable. Whenever we've had questions or needed guidance, they've promptly scheduled meetings, offering insights and suggestions that have proven instrumental in optimizing our use of the platform. This proactive support has contributed to a positive overall experience with Guru at Tripleseat.
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ScreenShots

Apache Lucene Screenshots

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Guru Screenshots

Screenshot of VerificationScreenshot of Slack integrationScreenshot of Trending topics for SlackScreenshot of Browser extensionScreenshot of AnnouncementsScreenshot of Duplicate Detection