The Startup Accelerator Stack

Launch and Scale Your Idea
With Zero Capital

AICompare\'s curated stack is built for developers launching indie SaaS. Explore elite startup tools with verified deals, calculate your monthly costs, and audit active build-in-public startups.

Curated Startup Tools

We integration affiliate deals for the best SaaS, serverless, and observability platforms.

hosting
Popular Stack
Vercel

Free Tier: 100 GB Bandwidth / Mo

The native home of Next.js, optimizing frontend performance and deployment workflows with preview branches.
DEAL: Hobby plan is $0/mo. Custom startup packages available.
hosting
Railway

Free Tier: 500 Execution Hours / Mo

Infrastructure that scales with you. Spin up Docker containers, Redis nodes, or worker nodes in seconds.
DEAL: $5 free starter credits for new accounts.
database
Popular Stack
Supabase

Free Tier: 500MB DB / 5GB Bandwidth

Dedicated PostgreSQL database with row-level security, auth, edge functions, storage, and real-time sockets.
DEAL: Get $10 account credits with code BUILDINPUBLIC.
database
Neon DB

Free Tier: 0.5 GiB storage / 30h active computation

A fully-managed Postgres with autoscaling, database branching (like Git), and bottomless storage.
DEAL: Free tier includes 1 project and 10 branches.
auth
Popular Stack
Clerk

Free Tier: 10,000 MAU included free

Beautiful pre-built login boxes, multi-factor auth, social logins, and organization accounts for B2B SaaS.
DEAL: Free up to 10,000 monthly active users.
auth
Supabase Auth

Free Tier: 50,000 MAU included free

Built directly into the Supabase database. Simple email, OAuth, and passwordless authentication.
DEAL: Free up to 50,000 monthly active users.
email
Popular Stack
Resend

Free Tier: 3,000 emails / Mo

Send transactional and marketing emails using React templates. High deliverability and developer-first logs.
DEAL: Use code STARTUP for $50 credit toward premium plans.
email
Loops

Free Tier: 1,000 active contacts free

Build email sequences, trigger welcome sequences, and send product announcements seamlessly.
DEAL: Free up to 1,000 contacts and unlimited campaigns.
analytics
Popular Stack
PostHog

Free Tier: 1M events + 5k session replays / Mo

Analytics, session recording, feature flags, heatmaps, and A/B testing in a single dashboard.
DEAL: $50,000 free startup credits for qualified startups.
analytics
Plausible

Free Tier: 30-day trial

Lightweight web analytics dashboard, fully compliant with GDPR/CCPA. Load speed is unaffected (1KB script).
DEAL: 30-day extended trial via our partner link.
Interactive Estimator

Configure Your Startup Stack

Compare tools and view how much your infrastructure will cost per month. Let\'s see if we can keep it at $0!

Estimated Monthly Cost

$0/ month
100% FREE TIER COMPATIBLE
STACK BREAKDOWNPRICE
Hosting:Vercel ($0)
Database:Supabase ($0)
Auth:Clerk ($0)
Email:Resend ($0)
Analytics:PostHog ($0)

All estimated plans represent baseline subscription layers. Many providers offer startup credits (up to $50,000) that stack to offset initial bills further.

Build In Public Startups

Discover real-time metrics, MRR numbers, and development stacks of indie hackers building in public.

AICompare

$1,850/mo MRR

Engineering-Grade SaaS Reviews & Audits

Unbiased performance benchmarks, price-to-compute comparisons, and architecture breakdowns for engineering teams.
Next.jsPostgreSQLTailwindCSSFramer Motion
LATEST LOG: MILESTONE2026-06-16

"Launched the new interactive cost estimator and local legal framework compliance pages."

@Tin Nguyen

ScreenshotOne

$8,400/mo MRR

Developer-First Screenshot API

A rendering API to take screenshots of webpages without managing headless browsers, dealing with cookie banners, or slow rendering.
GoNode.jsPostgreSQLKubernetes
LATEST LOG: MILESTONE2026-06-12

"Reached $8,400 monthly recurring revenue (MRR) after launching the automated PDF report generation API."

@Dmytro Krasun

Typia

$3,100/mo MRR

Super-Fast TypeScript Serializer

A compiler-level library that generates 10x faster JSON serialization and validation code by analyzing TS interfaces.
TypeScriptNode.jsRust
LATEST LOG: UPDATE2026-06-15

"Released v6.2.0 featuring native WebAssembly compilation support, dropping serialization times by an additional 25%."

@Jeongho Nam

PDFme

$520/mo MRR

Open-Source PDF Generator

A layout-based PDF generation library that runs entirely on client browsers or Node.js without heavy server containers.
TypeScriptReactHTML5 Canvas
LATEST LOG: LAUNCH2026-06-08

"Launched a new cloud template builder UI, signing up 40 paid customers in the first 72 hours."

@Ryusei

Loops.so

$24,500/mo MRR

Modern Email Marketing for SaaS

A beautiful dashboard and api to send newsletter campaigns, set up triggers, and capture contacts for products.
Next.jsPostgreSQLResendFastAPI
LATEST LOG: MILESTONE2026-06-10

"Successfully processed 10,000,000 transactional emails in a single day, maintaining 99.8% inbox deliverability."

@Chris Frantz