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Core Services
SaaS DevelopmentNext.jsSupabaseStripe BillingVercel Edge

SaaS 開發服務 | Next.js + Supabase

您的 SaaS 堆棧在找到產品市場契合度之前就在燒錢

90+
Lighthouse score
Mobile, production build
4-10 weeks
Typical timeline
MVP to V1 launch
$25K-$200K
Project range
MVP to multi-tenant enterprise
5,000+
Sites shipped
Since 2012
What SaaS Development on Next.js + Supabase Actually Delivers — And What It Won't

Your sign-up form fires. Supabase Auth provisions the user, sends a magic link, and writes a row to your Postgres database — all in 180 milliseconds. Next.js middleware checks the session token, reads their org permissions from row-level security policies, and renders their dashboard with server components pulling live data from Postgres. Stripe webhooks listen for payment events and update subscription status in real time. That's your SaaS spine: authentication, team management, billing, and real-time UI updates — deployed to Vercel's edge network so your app loads under 200ms from Sydney to Stockholm. No server provisioning, no Redis cluster, no Kubernetes YAML. You skip the DevOps team entirely. Supabase gives you managed Postgres with built-in auth (OAuth, SSO, magic links) and real-time listeners. Next.js App Router handles access control in middleware and serves static marketing pages via ISR while app routes stay dynamic. Stripe Connect or Billing handles recurring revenue — we've wired both 300+ times. The cost: $50–$200/month in infrastructure until you hit 50K users. The risk if you don't: your offshore team ships a monolithic Rails app that costs $4K/month to host and takes 6 seconds to load on mobile, bleeding trial users before they ever see your dashboard.

專案失敗的原因

Your offshore team delivered a slow, monolithic codebase that's expensive to host and painful to iterate on. Every sprint costs more than the last, and your churn rate climbs because the product feels sluggish.
You're spending $2K-$5K/month on infrastructure for a product that hasn't hit product-market fit yet. You burn runway on servers instead of features, and you run out of cash before you find paying customers.
Auth, billing, and team management are half-built and full of edge cases your team keeps punting on. Failed payments go unnoticed, trial expirations don't trigger, and you lose revenue you already earned.
Your current app takes 4-6 seconds to load on mobile, and your bounce rate proves it. Google penalizes slow apps in search, and users abandon onboarding before they ever see your value prop.
You can't ship a multi-tenant architecture without months of custom work on your existing stack. Enterprise deals stall because you can't isolate tenant data, and compliance audits become a nightmare.
Every new feature requires coordinating frontend, backend, and DevOps — and nothing ships on time. Your competitors release weekly while you're stuck in two-week deploy cycles with manual QA gates.

我們構建的內容

Build auth flows with magic links, OAuth, and SSO that provision users in under 200ms

Your users sign up, verify, and land in a working dashboard — no half-built auth flows or trial-expiration bugs

Wire Stripe webhooks to sync subscription status, trial expirations, and failed payments automatically

Your Stripe account stays in sync with your database, so failed payments trigger dunning emails and revenue never leaks

Architect multi-tenant data models with RLS policies or schema-per-tenant isolation for compliance

Your enterprise deals close faster because tenant data lives in isolated schemas that pass compliance audits

Deploy real-time dashboards that push live updates without polling or managing WebSocket servers

Your team dashboard updates live when users join, leave, or change roles — zero manual refresh clicks

Ship your app to Vercel's edge network for sub-200ms load times in 30+ global regions

Your marketing site scores 95+ on Lighthouse while your app routes stay dynamic and fast under load

Create admin panels with user management, MRR tracking, and audit logs as protected Next.js routes

Your team ships features weekly instead of waiting on DevOps to provision servers or debug deployment pipelines

我們的流程

01

Product & Data Modeling

We map your user flows, define your Postgres schema, plan Stripe product/price objects, and scope the MVP feature set in a shared Notion workspace.
Week 1
02

Auth, Billing & Infra Setup

We stand up the Supabase project, configure auth providers, wire Stripe billing with webhook handlers, and deploy the Next.js skeleton to Vercel with preview branches.
Week 2-3
03

Core Feature Build

Your product's primary workflows — the dashboard, data views, CRUD operations, team invites, and notification system — get built, reviewed, and deployed to staging.
Week 4-6
04

Polish, Performance & QA

We run Lighthouse audits, load-test with 5K simulated users, fix edge cases in billing and auth, add error tracking via Sentry, and finalize RLS policies.
Week 7-8
05

Launch & Handoff

Production deploy with monitoring, custom domain, transactional emails via Resend, documentation for your team, and a 30-day post-launch support window.
Week 9-10

常見問題

典型的 SaaS MVP 成本是多少?

大多數 MVP 的成本介於 $25K 至 $60K 之間,具體取決於用戶角色的數量、計費複雜性和第三方集成。單一計劃產品配基本身份驗證和 Stripe 結帳的成本更接近 $25K。具有 SAML SSO、計量計費和管理面板的多租戶應用程式推向 $60K-$80K。具有合規要求、審計日誌和複雜權限的企業平台可能需要 $100K-$200K。我們將在範圍確定電話後為您提供固定價格報價——沒有每小時的驚喜。

為什麼選擇 Next.js + Supabase 而不是 Rails 或 Django?

有三個原因:速度、成本和反覆運算速度。Vercel 上的 Next.js 提供邊緣部署,無需伺服器管理——您的 TTFB 全球範圍內保持在 200ms 以下,無需配置單一負載均衡器。Supabase 在一個託管服務中為您提供 Postgres、身份驗證、即時通訊和儲存,啟動時成本僅為 $25/月。由於您的前端和 API 路由都位於一個 Next.js 儲存庫中,單一全棧開發人員可以交付的功能需要在 Rails 上執行單獨的前端、後端和 DevOps 角色。您以更少的人員更快地移動。

典型項目中您的團隊是什麼樣的?

典型的 SaaS 構建包含 2-3 人:擁有 Next.js 應用和 Supabase 集成的高級全棧工程師、處理 UI 元件和用戶流的產品工程師,以及審查架構決策、管理 Stripe webhook 邏輯和處理部署管道的技術主管。對於更大的項目,我們將添加專職設計師或第二位後端工程師。您將擁有一個共享的 Slack 頻道和每週的預發布演示。

您能處理多租戶架構嗎?

是的,這是我們最常構建的東西之一。我們已交付了兩種模式:使用 Supabase RLS 策略在行級別隔離租戶數據的共享數據庫,以及針對具有嚴格合規需求(醫療保健、金融)的客戶的租戶模式架構。RLS 是我們的默認推薦,因為它更易於維護,Supabase 使策略具有聲明性。我們將根據您的數據敏感性、租戶數量和監管要求建議正確的模型。

關於持續託管和基礎設施成本呢?

這是該堆棧最大的勝利之一。啟動時,大多數 SaaS 產品在 Supabase 的 Pro 計劃($25/月)和 Vercel 的 Pro 計劃($20/月)上運行。加上 Stripe 的 2.9% + 30¢ 每筆交易和 Resend 的交易電子郵件,價格為 $20/月。在您擁有單一付費客戶之前,您的總基礎設施成本還不到 $100/月。將此與 AWS 上的 Rails 或 Java 應用進行比較,該應用的成本很容易達到 $500-$2,000/月。

您是否處理 Stripe 計費邊界情況?

我們處理所有這些——比大多數創始人預期的要多。失敗的付款重試、訂閱暫停、中期升級時的按比例計費、優惠券/折扣代碼、通過 Stripe Tax 進行的稅務計算、發票 PDF、催繳電子郵件序列和 webhook 冪等性。我們已在 200+ 個項目上集成了 Stripe Billing,所以我們確切知道要監聽哪些 webhook 事件,以及當 Stripe 無序處理事件時如何保持本地數據庫同步。您將獲得不會洩漏收入的計費系統。

啟動後會發生什麼——您是否提供維護服務?

每個項目都包括 30 天的啟動後支持窗口,用於錯誤修復和部署問題,無需額外費用。之後,我們提供每月 $3K 起的月度保留服務,用於持續功能開發、性能監控、依賴項更新和 Supabase/Vercel 配置管理。大約 60% 的我們的 SaaS 客戶保持保留期,因為他們寧願保留構建產品的團隊,也不願引入新開發人員。

我們可以帶上自己的設計,還是您處理 UI?

兩者都可以。如果您有來自您自己設計師的 Figma 文件,我們將使用 Tailwind CSS 和 Radix UI 原始物件逐像素實現它們。如果您需要設計,我們的產品設計師將在我們編寫任何代碼之前在 Figma 中創建基於元件的設計系統——通常需要 1-2 週來完成整個 SaaS 應用。無論哪種方式,您都將獲得一個一致的 UI,建立在可重複使用的元件之上,您的團隊可以在交付後進行擴展。

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