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.
Explain Ideas Visually is an online course and community designed to teach people how to turn complex ideas into clear, novel visuals. It is taught by illustrator Janis Ozolins and targets beginners and experienced designers alike to improve visual communication skills.
ExtensionShop offers six privacy-first Chrome extensions developed by Ilias El Barhoumi, each designed to perform a single task with minimal permissions and local data handling. The extensions cover screen time tracking, ChatGPT chat pinning, YouTube thumbnail downloading, timestamp bookmarking, AI citation checking, and verified startup revenue display on Twitter/X.
ExtraBar is a macOS app that customizes the menu bar with shortcuts, quick actions, and deep links without requiring permissions. It enables users to personalize their menu bar by adding custom actions, deep links, and shortcuts to improve workflow efficiency.
Headroom is a desktop app for macOS, Windows, and Linux that compresses input context locally to reduce token costs by approximately 50% when using Claude Code and ChatGPT Codex. It optimizes prompts by removing noise such as tool output, logs, and boilerplate, allowing users to get up to twice the usage from their existing AI plans without quality loss.
ExtraWelcome is a UK-based software platform that enables short-term rental hosts to sell extras such as early check-in, late checkout, and hampers to guests booked through Airbnb, Booking.com, Vrbo, or direct bookings. It operates via a single link that hosts share with guests, with payments processed directly into the host's Stripe account, and no app or account required for guests.
Writing and organizing novels or series with shared universe elements across multiple volumes. Linked character, location, and object sheets with customizable fields and relationship maps. Automatic recognition of names and nicknames in the manuscript with quick access to corresponding sheets and mention tracking.
Ezi Services is an on-demand marketplace connecting customers with vetted professionals for home cleaning, lawn care, car detailing, snow removal, and exterior cleaning services in select cities. The platform offers transparent pricing, online booking in under 60 seconds, and a satisfaction guarantee with free re-service or refund if not satisfied.
EzRecipe is a web-based AI-powered recipe platform that creates personalized recipes based on user preferences and available ingredients. It offers a smart fridge scanner to detect ingredients and generate recipes, aiming to reduce food waste and simplify meal preparation.
Eztrackr is a job-hunting management tool that helps job seekers organize and track their job applications using a kanban board and statistics. It includes AI-powered resume tailoring and cover letter generation to improve chances of passing ATS screening and landing interviews.
F1X is a Chrome browser extension that transforms the new tab page into a live racing dashboard featuring timezone-aware race schedules, standings, lap charts, countdowns, and motorsport news. It provides customizable widgets for race weekends and season tracking without requiring sign-up for core features.
FaceKit is a mobile app that uses the TrueDepth camera to deliver real-time 3D facial analysis, personalized feedback, and progress tracking. It measures 12 facial metrics and provides guided daily routines to help users improve their facial presence and skin condition over time.
Faceless.directory is a resource platform offering a curated directory of over 100 AI tools designed to help creators build and scale faceless YouTube channels using voice cloning, video generation, and automation. It provides proven tool combinations called stacks, blueprints for content creation workflows, and a faceless score rating to evaluate tool usefulness specifically for faceless content creation.
Faceless Video is a video generation platform that creates short-form faceless videos with voiceover, captions, and visuals for TikTok, YouTube Shorts, and Instagram Reels. It automates video creation from a topic or script using various proven content formats and outputs videos ready for download and posting.
FacelessVidz is a platform that generates post-ready user-generated content (UGC) ads and faceless videos using AI creators, voices, captions, and auto-posting to TikTok and YouTube. It offers workflows that allow users to create videos from presets, Claude AI prompts, or series on autopilot without needing a face in the video.
FacturaX.app is a cloud-based software that generates and signs Facturae 3.2.2 XML invoices with XAdES-BES signature for FACe compliance, including automatic OCR data extraction, legal custody for 4 years, and integrated accounting features. It offers an API for developers to delegate electronic signature and invoice data extraction, supporting Spanish fiscal regulations and the Ley Crea y Crece requirements.
Fakenews.me is an AI-powered tool that allows users to create custom fake news broadcast videos by writing a script and customizing broadcast details. The AI generates a realistic-looking news video with a virtual anchor reading the script, which can be downloaded and shared.
FaqFlo is a SaaS platform that audits websites to determine if AI assistants like ChatGPT, Perplexity, and Gemini can read and cite their content. It helps businesses optimize their site content into quotable Q&A blocks to improve visibility in AI-driven search and answer engines.
FAQLens is a web-based tool that audits a single URL's raw HTML to identify buyer-critical questions that are clear, buried, or missing. It provides a worst-first fix list with suggested rewrites, exportable FAQ blocks, and coding-agent briefs to improve page content for AI search and buyer clarity.