--- title: Insights | Case Studies (4) description: Case Studies | Discover insights on building effective SaaS solutions, optimizing product analytics, and enhancing campaign management through real-world case studies. (4) --- OPTIBLACK - [Services](https://optiblack.com/services) - [Customers](https://optiblack.com/customers) [Book a strategy call](https://optiblack.com/book-a-call) - [Services](https://optiblack.com/services) - [Customers](https://optiblack.com/customers) [Book a strategy call](https://optiblack.com/book-a-call) / Insights # Insights Field notes from 100+ engagements — frameworks, teardown-style breakdowns, and what actually moved the metric. [All posts](https://optiblack.com/insights) [Information](https://optiblack.com/insights/tag/information) [Case Studies](https://optiblack.com/insights/tag/case-studies) [News](https://optiblack.com/insights/tag/news) [Resources](https://optiblack.com/insights/tag/resources) [mixpanel](https://optiblack.com/insights/tag/mixpanel) [product](https://optiblack.com/insights/tag/product) [team knowledge](https://optiblack.com/insights/tag/team-knowledge) [use-cases](https://optiblack.com/insights/tag/use-cases) ## [![Dictanote Increasing free to paid conversion by 20%](https://optiblack.com/hubfs/48-1.png) Case Studies Dictanote Increasing free to paid conversion by 20% Sep 20, 2024, 5:06:50 AM · 1 min read](https://optiblack.com/insights/dictanote-increasing-free-to-paid-conversion-by-20) [![Maxxton using data to drive hospitality for 100+ brands](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(12).png) Case Studies Maxxton using data to drive hospitality for 100+ brands Sep 20, 2024, 5:01:26 AM](https://optiblack.com/insights/maxxton-using-data-to-drive-hospitality-for-100-brands) [![Medkart using to save medicine cost of customers by 60% with Optiblack](https://optiblack.com/hubfs/42-1.png) Case Studies Medkart using to save medicine cost of customers by 60% with Optiblack Sep 20, 2024, 5:00:49 AM](https://optiblack.com/insights/medkart-making-data-driven-decisions-to-save-medicine-cost-of-customers-by-60-and-increasing-revenue-by-30) [![Callhippo Increasing Software Availability to 99.9%](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(11).png) Case Studies Callhippo Increasing Software Availability to 99.9% Sep 20, 2024, 4:58:53 AM](https://optiblack.com/insights/callhippo-increasing-software-availability-to-99.9) [![Redesigning backend to save time by 40%](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(6).png) Case Studies Redesigning backend to save time by 40% Sep 20, 2024, 4:52:06 AM](https://optiblack.com/insights/redesigning-backend-to-save-time-by-40) [![Engineering Drone Shooting operations for 533% increase in operations](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner.png) Case Studies Engineering Drone Shooting operations for 533% increase in operations Sep 20, 2024, 4:48:20 AM](https://optiblack.com/insights/re-engineering-drone-shooting-operations-for-533-increase-in-collections) [![200 Trains Resource Allocation in 5 Seconds](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(4).png) Case Studies 200 Trains Resource Allocation in 5 Seconds Aug 19, 2024, 7:09:56 PM](https://optiblack.com/insights/200-trains-resource-allocation-in-5-seconds) [![Improving Operations Productivity by 300%](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(5).png) Case Studies Improving Operations Productivity by 300% Aug 19, 2024, 7:06:50 PM](https://optiblack.com/insights/improving-operations-productivity-by-300) [![Fixing Duplicate Listing for a Real Estate Website](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(7).png) Case Studies Fixing Duplicate Listing for a Real Estate Website Aug 19, 2024, 7:04:41 PM](https://optiblack.com/insights/fixing-duplicate-listing-for-a-real-estate-website) [![Saving 10 Crs INR (1.2 Million USD) in Infrastructure Project](https://optiblack.com/hubfs/Assetplus%20Financial%20Products%20Sales%20Banner%20(8).png) Case Studies Saving 10 Crs INR (1.2 Million USD) in Infrastructure Project Aug 19, 2024, 7:02:24 PM](https://optiblack.com/insights/saving-10-crs-inr-1.2-million-usd-in-infrastructure-project) [❮](https://optiblack.com/insights/tag/case-studies/page/3) [1](https://optiblack.com/insights/tag/case-studies/page/1) [2](https://optiblack.com/insights/tag/case-studies/page/2) [3](https://optiblack.com/insights/tag/case-studies/page/3) [4](https://optiblack.com/insights/tag/case-studies/page/4) [5](https://optiblack.com/insights/tag/case-studies/page/5) [❯](https://optiblack.com/insights/tag/case-studies/page/5) / 15-minute exploration call ## Turn these insights into revenue. 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