“AI-First Software Development Company”
ZTABS is a Houston-based software development company founded in 2015 that builds AI agents, SaaS platforms, web applications, mobile apps, enterprise software, and e-commerce platforms. The company states that it has served 300+ clients, delivered 500+ projects, shipped 23 production SaaS products, and operates with a senior engineering team.
Fetched from their own homepage and scored the same way as every other agency in the directory.
Read from how the agency presents its own work, so you can see the shape of the shop before you call.
Aggregate scores as published on each platform, weighted into the headline rating.
Collected from public review pages. Follow a source link to read any of them in place.
Published by the agency, with the numbers they reported. Follow a link to read the original.
ZTABS built an LLM-powered invoicing platform with automated invoice generation, templates, multi-currency support, and vendor invoice processing.
ZTABS built the publishing workflow, manuscript review pipeline, retailer syndication, and author dashboard.
ZTABS built and customized a Shopify store with performance optimization, product import, and a modern design.
Read the case studyEvery agency here is scored the same way on the SEO of its own website, so you can shortlist on evidence rather than on who ranks highest for "best SEO agency". Send one brief and let them come to you.
By the measurable SEO quality of their own website. ZTABS scores 81 out of 100, which is rank #8 of 17 agencies rated in Houston. The score blends technical setup, on-page basics, content depth and how often they appear in local search results. No agency pays for placement.
Minimum engagement $15,000+. Typical rate < $25 / hr. These figures are published by the agency.
AI Development, AI Agent Development, AI Consulting, AI SaaS Development, RAG and Knowledge Systems, Workflow Automation, Web Development, Web Design.
Their client base skews small business (<$10m) at roughly 50% of their work, and they most often work with saas and technology clients. Compare that against your own size and sector before you shortlist them.