Graylog might be a bit more popular than Ambar. We know about 2 links to it since March 2021 and only 2 links to Ambar. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I don't need any other features (other than batch uploading). The best ones I've found so far are Ambar, I, librarian, and Lodestone with their multiple 'snippet' search functionality, however for various reasons they won't work with my use case.[1]. Source: almost 3 years ago
Ambar - Document Search Engine · An open-source document search engine with automated crawling, OCR, tagging and instant full-text search. Source: about 3 years ago
Graylog: Supports various log sources and formats, providing real-time search, analysis, and visualization functionalities. - Source: dev.to / about 2 months ago
Join our new Graylog Community Discord channel for our new chat/call-in show, “All Things Configured”. Our founder, Lennart Koopman, will host the show with Jeff Darrington, Senior Technical Marketing Manager, as his guest. Jeff’s well-known to many of you as the star of our Graylog How-To series of videos and blog posts on Graylog.org. Get a jump on the event, which will be live on Friday, June 24 at 11:00 AM EDT. Source: almost 2 years ago
ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Sumo Logic - Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights
Swiftype - The simplest way to add search to your website or application. Sign up for free.
Logz.io - Logz.io provides log analysis software with alerts, role-based access, unlimited scalability and free ELK apps. Index, search & visualize your log data!