Roastmyapp provides a fully managed mobile app monetization and conversion rate optimization (CRO) program focused on paywall and onboarding funnel experimentation. It helps mobile subscription apps increase subscription revenue by 20-40%+ without increasing marketing spend through systematic A/B testing and growth experiments.
THE COSTPERSEAT FIELD GUIDE
Less searching.
Better choices.
Find the right tools for your work. Check their limits, compare what you’ll actually pay, and keep an eye on what changes.
Robotomail is an email infrastructure service designed specifically for AI agents, providing real email addresses that can be created and managed via a REST API with API-key authentication. It supports sending and receiving emails, automatic threading, and real-time inbound notifications through webhooks, SSE streaming, or polling.
Scanely is a dynamic QR code platform that provides real-time scan analytics including who scans, where, when, and on what device. It supports editable destination URLs, A/B testing, and detailed reporting to track offline marketing effectiveness.
Scraiber is a research writing tool that integrates drafting, citing, and revising scientific papers with AI assistance. It supports journal-aware text revisions and real-time collaboration in a single workspace.
Sent2X is a Chrome extension designed to grow presence on X by finding relevant threads and buyers, drafting replies in the user's voice, and scheduling posts. It integrates AI-driven discovery, reply drafting, and buyer identification to streamline engagement and growth on X.com.
Sentrup is an AI Customer Operations platform that automates customer conversations and verified business actions across voice, web chat, and messaging channels. It integrates with calendars, CRMs, and APIs to handle tasks like booking appointments, processing cancellations, qualifying leads, and escalating complex cases to human agents.
SEOAgent is a cloud-connected SEO automation tool that integrates with coding agents like Claude Code, Cursor, or Codex to audit, fix, and create SEO-optimized pages in your code repository. It combines local audits and cloud-based performance analysis to suggest improvements that you approve before implementation, focusing on expertise-driven content and real product screenshots to enhance search rankings.
Shippin.io is a platform for discovering, launching, acquiring, and exiting software products. It ranks tools by real engagement and verified revenue from builders and founders worldwide.
Shogo is a self-evolving AI platform that builds, runs, and continuously improves company operations software based on plain English prompts. It assembles full-stack apps, workflows, and interfaces that users own and can evolve without coding or consultants.
Speedpaint is an AI-powered tool that converts images into hand-drawn whiteboard animated videos automatically. It supports various image formats and allows customization of video length, hand style, and color effects, exporting videos as MP4 or GIF.
Stepify is a content research and generation platform that groups videos, PDFs, and web pages into a single workspace to generate various content formats quickly. It transcribes and repurposes media into blog posts, newsletters, social media content, and SOPs in the user's brand voice, streamlining content creation from recordings.
StoreInspect is a SaaS platform designed to find and analyze Shopify stores for lead generation by providing verified contacts, tech stack data, and traffic insights. It enables users to search stores by niche, traffic, and technology, and export verified contacts for outreach.
Strike Optics analyzes US-listed stocks by evaluating their fundamental value using four different models tailored to the business type. It provides fair value estimates, growth expectations, and an income engine for pricing cash-secured puts based on fundamentals, with a public ledger tracking historical verdicts and backtested performance.
Tang.ai provides verified local business leads including owner details, emails, phone numbers, and company data across U.S. markets. It enriches basic location data with detailed contact and background information for decision-makers to improve outreach effectiveness.
PT Technologies offers a suite of free and paid writing and document tools focused on academic writing, including a paraphraser, AI detector, citation generator, and more. The tools are designed for clarity, natural flow, and academic standards, with most features accessible without sign-up except the paraphraser which requires a free account.
Students use it to bypass AI detectors for essays and assignments while preserving their ideas and grades. Smart humanization that changes sentence structure and word choice to remove robotic feel while keeping original meaning. Supports over 50 languages including English, Spanish, French, and German with native-like output.
Road Trip is a free iOS app that uses AI to build day-by-day road trip itineraries with stops, drive times, and cost estimates. It also offers gas tracking, live weather forecasts, 15 car games, and route exploration with points of interest along the way.
Voyage is an AI-powered veterinary assistant that provides initial assessments of pet symptoms, urgency levels, home care advice, and guidance on when to contact a veterinarian. It supports dogs, cats, rabbits, and exotic pets, offering features like symptom checks, live AI vet video consultations, nutrition plans, reminders, and a comprehensive pet health timeline.