Honest comparison. We'll tell you when they're the right answer.
Webstacks: Composable headless agency (Next.js, Gatsby, Sanity, Webflow) for funded B2B SaaS marketing sites.
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Side by side
Six rows. Same row, same definition. The orange column is us — the grey column is Webstacks.
Capability
Hayaiti
you are hereWebstacks
If you're a Series-B+ B2B SaaS that needs a continuous composable headless partner across design, engineering, strategy, SEO, and CRO — and the Braze/Firstup/Deepgram client signal matters to your stakeholders — pick Webstacks. If you need a marketing site (or app, or audit) shipped once for a fixed price with no Q1 wait list, pick Hayaiti.
We won't oversell. If Webstacksis the right answer for your situation, we'd rather you know that now — even if it costs us the lead.
If you're still comparing vendors, start with the full comparison matrix . If you're already using Webstacks, the switching guide below shows how to transition.
Frequently asked
Real questions we get from teams comparing the two. If yours isn't here, we'll answer it on the 15-minute call.
Where Hayaiti wins
Specific, not generic. Each one of these maps to a structural difference in how the two models are built — not a marketing adjective.
Webstacks is opaque on pricing — the homepage CTA is 'Talk to an expert' and a typical engagement starts in the five-figure-monthly retainer range after a sales cycle. Hayaiti SKUs are priced on the page starting at $2,495 with no recurring commitment.
Webstacks currently markets 'Limited Q1 availability' — the discovery + onboarding cycle is measured in weeks before the first sprint, gated by capacity. Our SKU has a published start date and we begin within days of the deposit clearing.
Webstacks staffs cross-functional teams (Design, Engineering, Strategy, SEO/AEO, CRO, AI) on continuous retainer — powerful if you need that velocity weekly. Our SKUs are atomic deliverables sized to a single project, so you don't pay for capacity you don't consume.
Webstacks is B2B-SaaS-marketing-site focused. We ship marketing sites, apps, internal tools, iOS, and security audits — same team, same engagement model. One vendor relationship for product + marketing engineering.
Webstacks retainers don't have a published missed-deadline refund. If we miss a SKU's deadline, we refund 25% of the project fee — concrete and dollar-denominated.
Webstacks is built for funded B2B SaaS that can absorb a multi-week procurement and discovery cycle. If you need one site shipped well, not a year-long partnership, our 15-minute audit-to-SKU path is dramatically faster.
Where Webstacks wins
We're not going to pretend they don't win some shapes of problem. If your situation matches one of these, pick them — we mean it.
Webstacks runs a true composable headless practice across Next.js, Gatsby, Sanity, and Webflow. If your team has standardized on a specific composable stack and wants ongoing iteration with engineers who live in it daily, they have more reps and team depth there than we do.
If you're a Series-B+ SaaS that needs a continuous marketing-site iteration partner — A/B tests, new lifecycle pages, campaign sites, weekly velocity — the retainer model is right-shaped for that demand. Our atomic SKUs are wrong-shaped.
Webstacks ships a multi-disciplinary pod spanning design, engineering, strategy, SEO/AEO, CRO, and AI on a continuous basis. For a brand that needs that breadth weekly, the retainer is buying a coordinated team rather than discrete deliverables.
Webstacks has shipped for Braze, Firstup, Deepgram, ServiceTitan, Calendly, Solana, and other recognized B2B SaaS and crypto brands. That pedigree matters for some stakeholder and procurement contexts. We're newer — we don't yet have the same multi-year case study reel.
If any of the above describes your project, the honest move is to evaluate Webstacksfirst. We'd rather you find the right fit than buy the wrong tool from us.
Migration path
Most of the time you don't need to fully switch — you peel off the SKU-shaped slice and keep what already works. Here's the honest playbook.
If you're already on a Webstacks retainer and want to peel off a discrete deliverable, the rest of this guide applies. If you're still pre-decision and weighing Webstacks' 'Talk to an expert' funnel against shipping one project end-to-end, the same SKU vs retainer math is what to compare.
If your existing build is Next.js + Sanity (or similar composable headless), we can extend it natively. If you're on Webflow and want to migrate to a self-hosted stack you own, we can scope that as a discrete migration SKU. If you want to stay on Webflow with a continuous pod, Webstacks is better-suited and we'll say so.
Whether you're on Sanity, Contentful, or Webflow, the export gives you JSON of all your structured content. We map that into your target stack as part of the SKU — no manual re-entry.
We rebuild the site in Next.js (or your preferred modern stack) with 1:1 visual fidelity to your existing build. Your team owns the production code in your repo, deployed on your infra.
After DNS cuts over and everything is verified, you can wind down the Webstacks retainer (or pause it for future strategic projects). Your design system and content come with you.
Decision time
Grab a free 15-minute call. We'll look at your scope and tell you straight up which one fits — even if the answer is Webstacks.
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