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Custom websites designed and engineered in-house: WordPress for marketing sites, Next.js for performance-critical platforms, and fully custom e-commerce — all built to rank and convert.
Boston web projects include:
Typical Boston small-business site: $3,000–$15,000, quoted fixed after a free consult.
From mobile apps to internal tools and full SaaS platforms — a genuine engineering team, not a design shop subcontracting the hard parts.
We build:
Apps and platforms typically start around $25,000; we scope honestly and ship in milestones.
A dedicated AI automation practice for Boston businesses: workflows that route leads and chase invoices, voice agents that answer your phones, and chatbots trained on your business.
Boston automation work:
See the full AI automation service pages for pricing — projects start at $1,500.
Get found by Boston customers: local SEO, Google Business Profile optimization, content that ranks, and paid campaigns measured on revenue, not impressions.
Marketing engagements cover:
We do this for our own multi-market presence — the same playbook works for your business.
Aenfinite is a US web design, development, and AI automation agency serving Boston businesses in biotech and healthcare, higher education, B2B SaaS, professional services, and financial services. Since 2017 we have delivered 150+ projects — marketing websites, e-commerce stores, mobile apps, custom software, and the AI automations that run our clients' operations. Our headquarters is in Denver, Colorado; Boston clients work directly with the same senior team, on your hours, with no account-manager relay and no offshore black box. We also maintain a dedicated Boston site at aenfinite.boston.
1. We publish pricing. Very few agencies in the Boston market will tell you what a website costs before three discovery calls — our typical ranges are on this page. 2. We actually build AI automation. Most agencies write blog posts about AI; we ship AI workflows, voice agents, and chatbots into production — see our AI automation services. 3. Engineering first. Custom software and apps are core capabilities, not outsourced add-ons. 4. Location-independent pricing. Big-market agencies price their rent into your project; our quotes are the same no matter your area code.
| Engagement | Typical investment | What you get |
|---|---|---|
| Small-business website | $3,000 – $15,000 | Custom design, WordPress or Next.js build, local SEO foundations |
| E-commerce store | $8,000 – $40,000 | Custom storefront, payments, shipping, product migration, training |
| Mobile app / custom software | $25,000+ | Scoped in milestones: design, build, launch, maintenance |
| AI automation | $1,500 – $20,000+ | Workflows, chatbots and voice agents — see the AI automation pages |
| SEO & marketing | from $1,000/mo | Local SEO, content, and paid media with revenue-based reporting |
Every project is quoted fixed-price after a free consultation — the same published pricing in every market we serve.
We work with businesses in Cambridge, Somerville, Brookline, Newton, Quincy, Worcester and across Greater Boston — and because everything we deliver is digital, the same team serves clients across Massachusetts and all 50 states. See everywhere we work or our Denver headquarters.
Aenfinite LLC · +1 (303) 419-9782 · hello@aenfinite.com. Explore our services, see our work, or book a free consultation — 30 minutes, straight answers, a real ballpark.
Aenfinite provides cutting-edge AI automation, web development, and SEO services across the US. Below are some of our top locations.