AI · alternatives · 2026
24 alternatives to LangSearch
Free web search API, free rerank API, world engine for AGI
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. LangSearch launched in 2024; newer entries below may have overtaken it.
- 1
&udm=14▲199A quick way to get an AI free search without any extra work
2024 · udm14.com · its alternatives →
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GoSearch Free▲163GoSearch is the newest AI-powered enterprise search solution — by the makers of GoLinks, a YCombinator company. Available now at gosearch.ai! If you’re still reading, check out our other new product that just launched: GoProfiles.io, the only AI-powered HR platform.
2025 · gosearch.ai · its alternatives →
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Natural language API using Google machine learning
2016 · cloud.google.com · its alternatives →
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Give users powerful AI search & chat for your site/docs 🔎✨
2024 · its alternatives →
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Apisearch▲77Apisearch is a performant search-engine as a service
2021 · apisearch.io · its alternatives →
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tl;dr we at Escape (YC W23), we scanned 5651+ public APIs on the internet with our in house feedback driven API exploration tech, and ranked them using security, performance, reliability, and design criteria. The results are public on https://apirank.dev. You can request that we index your own API to the list for free and see how it compares to others. Why we did that? During a YC meetup I spoke with a fellow founder that told me how hard it was to pick the right external APIs to use within your own projects. I realized that most of what we build relies on public APIs from external…
2023 · apirank.dev · its alternatives →
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Calculate and compare the cost of the latest LLM APIs
2024 · docsbot.ai · its alternatives →
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AI-driven Multilingual SEO to boost your global reach
2024 · multilipi.com · its alternatives →
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- 13AT
A lot has changed since I last posted about AI Search. It now supports all languages and uses a multitude of AI models under the hood resulting in fast AI summaries The UI has been revamped and a chrome extension is now available that integrates searches with the navigation bar (https://chrome.google.com/webstore/detail/ai-search/eoggknli...) I am not holding my breath for AiSearch becoming a well-known search engine any time soon. In fact, I prefer if it doesn't as I don't want to draw attention in the search engine all-out war. However, I have chosen to give…
2023 · aisearch.vip · its alternatives →
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Swirl Is an Open-Source Search engine alternative to Algolia, and the likes. But Swirl queries anything with an API then uses Large Language Models to re-rank the unified results without copying any data! If the database has an API it can connect to and provide search functionality. You can use it to generate AI insights over a large and spread-out database. Check the website: https://swirl.today/ GitHub: https://github.com/swirlai/swirl-search
2023 · github.com · its alternatives →
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I started leaning in on AI heavily this year, as I wanted to get more done autonomously, but then my token usage climbed dramatically to the point where my weekly quota would run out before the end of the week, sometimes a couple of days into the week. I realised I had to do something about it else I'd have to double my spend. So I decided to start tracking my cost per task type. This revealed that a lot of my spend went to searches/scans or simple things like scouting tasks. I then decided to turn this into a simple CLI tool that can be used to read your OpenAI-style logs locally, and…
Jul 2026 · github.com · its alternatives →
- 16RA
Hi HN, we are the founders of Relari (https://www.relari.ai). We launched our LLM evaluation stack on HN a few months ago (https://news.ycombinator.com/item?id=39641105), which is now used in production by AI teams at companies like Vanta and PwC. We have since expanded to directly optimizing parts of an LLM pipeline using a data-driven approach. In particular, we see a lot of potential in the Auto Prompt Optimization—which could be an attractive alternative to fine-tuning in many cases—to use data to align LLMs for domain-specific tasks. Here’s a demo video:…
2024 · its alternatives →
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2020 · rapidapi.com · its alternatives →
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Discover how your brand appears in ChatGPT, Claude, and Google AI Summary with AI Visibility. Track your AI score, outrank competitors, and prove ROI—all in Amplitude.
Oct 2025 · amplitude.com · its alternatives →
- 19FC
i saw last week that if you include a curse word in your Google search query it won't serve an AI overview, serves less ads, and less "zero click" Google properties. so I made a little tool to help facilitate this search, saving you literally hundreds of microseconds!
2025 · fuckingsearch.com · its alternatives →
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Uncover Search Volume, Cost per Click, and Related Keywords
2020 · whatsmyserp.com · its alternatives →
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SearchAI▲10Google search with 20+ filters and LLM-friendly outputs!
2025 · github.com · its alternatives →
- 22RA
2023 · ragapi.com · its alternatives →
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100% Open-source Tavily alternative. Self-hosted search API
Mar 2026 · oriosearch.org · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →