THE COSTPERSEAT FIELD GUIDE
Find the right tools for your work. Check their limits, compare what you’ll actually pay, and keep an eye on what changes.
KKATC is an AI-powered tax compliance and workflow automation platform covering federal and 19 state tax codes. It combines AI research with human expert review to provide defensible tax positions with IRC citations and a public AI error registry.
KleioBase is an AI-powered genealogy research platform that transcribes, translates, and connects handwritten historical records into a unified family archive. It supports over 30 languages and various record types, enabling users to build and explore family trees with AI assistance and community matching.
KlipAja is an AI-powered video clipping tool designed for Indonesian creators that converts long YouTube videos into three vertical 9:16 clips with karaoke-style Indonesian subtitles automatically. It supports easy upload to TikTok, Instagram Reels, YouTube Shorts, and Facebook Reels without requiring editing skills.
Klodsy is an AI-powered fashion app that helps users create outfit combinations, plan what to wear, and virtually try on clothes using photos of their wardrobe or digital catalogs. It offers features like AI outfit generation, digital wardrobe management, virtual try-on with personal or digital models, and tools for fashion retailers to create product images with AI models.
Kokatta provides premium websites, e-commerce, SaaS products, mobile apps, AI automation, and digital growth services for startups and growing businesses worldwide. They offer senior-led delivery with remote-first operations based in Pakistan and overlapping hours with US and Europe.
Kolors Virtual is a browser-based AI tool that allows users to upload a photo and a garment image to create a virtual outfit preview. It provides visual approximations of how clothes look on a person but does not guarantee exact sizing or fit.
Kommify is an AI-powered business automation platform that integrates WhatsApp API, CRM, AI chatbots, and workflow automation into one connected ecosystem. It enables businesses to manage sales, marketing, communication, and support from a unified platform to enhance customer engagement and operational efficiency.
Code review, security auditing, documentation generation, and data analysis via custom AI agents. AI Coding Agent that writes, debugs, refactors, and ships code with understanding of the entire codebase context. Personal Assistant that manages tasks, goals, and inbox intelligently.
Korpalis offers expert consultation and practical guidance to improve AI prompts, products, and automations by experienced software engineers. It focuses on fixing weak prompts, fragile AI features, and manual workflows to save time and create reliable software solutions.
Kotoba is an iPhone and iPad language learning app that combines reading, tap-to-translate word lookup, contextual vocabulary, AI writing practice, text-to-speech, and spaced-repetition review in one learning loop. It supports 31 languages and includes an AI conversation tutor for realistic writing practice with adaptive feedback.
Kotzilla is a developer observability platform for Android and Kotlin Multiplatform apps that detects production issues, diagnoses root causes, and applies accurate fixes using AI integration. It leverages Koin dependency injection to capture runtime data automatically without manual instrumentation, providing deep insights beyond traditional tools like Firebase.
Last10Legal matches users with bar-licensed attorneys in their state to review AI-drafted legal documents. The service provides a free initial consultation to discuss the document and whether further legal help is needed.
LaunchAI is a platform to discover and publish AI products, featuring a directory of over 1,000 AI tools with maker profiles, pricing filters, and categories. It supports sharing product stories, pricing models, platforms, and screenshots on public pages with direct official website links.
LaunchLens is a packaging studio designed for gaming YouTubers to create AI-generated thumbnails, clips, and metadata for games like Minecraft, Roblox, Fortnite, and NBA 2K. It enables quick thumbnail creation and optimization without Photoshop or freelancers, aiming to improve video click rates and engagement.
LeadTruffle is a software platform designed for home service businesses to unify lead sources into a single inbox, automate AI-powered responses, and manage bookings. It integrates with multiple lead channels and CRMs to streamline lead qualification and follow-up workflows.
Lervan is a writing-feedback and study tool designed for students that integrates AI detection, plagiarism scanning, grammar checking, citation building, and document study in one workspace. It allows users to paste drafts, upload files, and receive detailed reports on AI content, grammar corrections, paraphrasing suggestions, and summaries to improve their writing.
LetHub is an AI-powered leasing and operations automation software designed for property management. It automates lead capture, communication, scheduling, and leasing workflows to reduce staff workload and vacancy days.
Lexedit is an AI legal research assistant focused on Polish law, which searches case law and statutes, verifies citations, and prepares draft legal documents such as lawsuits, appeals, and objections. It integrates with Microsoft Word as an add-in, allowing users to edit documents with tracked changes and clickable citations within the Word interface.