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.
Building scalable SaaS products from MVP to enterprise multi-tenant platforms with built-in auth and billing. Multi-tenant SaaS architecture with Stripe billing and production-ready platforms. Custom web applications built with React, Next.js, and Node.js for scalability and performance.
INC4 is an engineering studio founded in 2013, specializing in AI, blockchain, and high-load infrastructure for fintech, trading, and Web3 sectors. It operates with over 70 certified engineers across five specialized practices and has delivered over 100 on-chain projects with trading systems managing over $10 billion in monthly turnover.
kant.dev provides AI integration, MDM/PIM, and business automation services that connect data, tools, and workflows within existing business systems. They build and deploy production-ready AI agents, master data management systems, and workflow automations tailored to client needs.
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.
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.
Kvant Code is a Krakow-based software house specializing in custom websites, online stores, CRM systems, and web applications for businesses. They offer transparent pricing starting from 3,000 PLN net and provide a single project contact from initial conversation to deployment.
Kyritech is a Melbourne-based software and technology studio that builds custom software, web and mobile apps, AI, and automation solutions for Australian businesses. They provide fixed-price quotes and focus on engineering scalable digital systems including platforms, tools, and AI integrations.
Limestone Digital provides enterprise AI transformation services by embedding AI-native engineering teams into existing product codebases to accelerate delivery and embed AI capabilities. Their approach focuses on brownfield AI integration without rewriting existing systems, offering custom AI agent development and AI-native software delivery pods to improve engineering velocity and automation.
Lumitech is a product-focused custom software development company specializing in AI-driven solutions and prototypes for various industries. They offer tailored digital solutions from startups to enterprises, emphasizing business impact and rapid prototyping.
Mainloop Studio is a senior engineering studio specializing in backend development, AI & LLM systems, algorithms, and low-level systems programming. They provide rapid production-ready backend solutions with a staffing model combining senior engineers and AI coding agents for efficient delivery.
Maisai Agency is an AI intelligence agency in Portugal that creates AI agents and automates business processes to save up to 70% of team time. They offer free diagnostics and implement AI solutions quickly with measurable ROI from the first month.
Metabay is a founder-led digital product agency in Singapore specializing in custom software development including web apps, mobile products, and automation. They focus on building scalable products with growth in mind, leveraging AI agents and founder expertise to deliver market-ready solutions efficiently.
Meya Lab is a creative studio offering design, development, and strategy services focused on startups and global brands, especially in AI, fintech, and B2B tech sectors. They provide comprehensive UI/UX design, branding, product design, and web development with fast delivery and iterative revisions.
Morvion is a Zurich-based creative technology studio that builds AI-powered software, real-time dashboards, CRM intelligence, automation workflows, digital platforms, and immersive experiences. They create integrated digital operating layers that combine customer-facing sites, AI, CRM, and dashboards wired to live business data for founder-run businesses.
Moweb provides AI engineering, digital transformation, and product engineering services focused on enterprise modernization and scalable products. It has over 18 years of experience, serving 500+ clients across five markets with ISO 27001:2022 certification and CMMI Level 3 appraisal.
NerdHeadz is an AI software development agency founded in 2022 that delivers custom software 3x faster using AI-assisted development. They have shipped over 60 projects for startups and enterprises, specializing in AI agents, no-code MVPs, and custom SaaS solutions.
Prospactive creates conversion-focused landing pages, funnels, and growth systems designed to convert visitors into leads, trials, and customers. Their process includes subscription plans with support from designers, developers, and conversion rate optimization experts.
Redaccel is a generative engine optimization (GEO) agency that helps brands get cited in AI answer engines like ChatGPT, Perplexity, Gemini, and Google AI Mode. It measures success by share of voice in AI answers rather than traditional search rankings and provides monthly reports on AI visibility and competitor benchmarks.