The Complete Startup Tools Checklist for Day One

Delaware C-Corp/LLC formation for $500 with EIN, legal docs, and $50K+ in partner perks. 90% of founders are ready to operate within 2 business days.

All-in-one financial stack with up to $6M FDIC insurance, 40x credit limits, and 3.73% treasury yield. Trusted by 1 in 3 venture-backed US startups.

Corporate cards and expense management with $350K+ in partner rewards including $2,500 OpenAI credits, Deel, AWS, and Drata discounts.

Up to $100K in credits covering EC2, S3, Lambda, and 200+ services. The broadest service catalog with support from solutions architects.

Up to $350K in credits with tiered access. AI-first startups on Vertex AI or Gemini get the highest tier with a dedicated Startup Success Manager.

Up to $150K through the Investor Network, plus advanced AI services, GPUs, and enterprise go-to-market support.

Up to $250K for edge computing, CDN, security, and the Developer Platform. Workers, R2, D1, and enterprise WAF/DDoS included.

Tiered Atlas credits with built-in vector search for AI applications. Multi-cloud support across AWS, Azure, and GCP. Program companies represent $200B+ in combined valuation.

Open-source Firebase alternative with managed Postgres, built-in auth, real-time subscriptions, edge functions, and vector embeddings. Generous free tier with 50K monthly active users.

In-memory data store for caching, session management, real-time analytics, and AI vector search. Sub-millisecond latency with fully managed cloud deployment.

B2B Professional Plan free for 12 months with 100K MAU, MFA, 50+ identity integrations, and passwordless login. Part of the Okta family.

First year free with up to 1 billion events. Product analytics, web analytics, and session replay in one platform with no feature gates.

$50K in credits for open-source product analytics. Includes session replay, feature flags, A/B testing, and surveys. Plus partner benefits from Incident.io and Chroma.

1 year free Growth plan with 1.2 billion events. Analytics, experimentation, session replay, and activation. Special tracks for Black founders and VC portfolio companies.

1 year free Datadog Pro with up to $100K in credits. Full-platform observability: APM, infrastructure monitoring, log management, and 750+ integrations.

Open-source error tracking with detailed stack traces, session replay, and performance monitoring. Free developer plan with 5K errors and 10K transactions.

25-30% off Pro/Business+ plans for 12 months. Team messaging, channels, huddles, workflow automation, and 2,600+ integrations.

90% off year 1 with Fin AI agent free (300 monthly resolutions). AI-enhanced inbox, ticketing, and outbound messaging. Used by Anthropic, Lovable, and Perplexity.

Up to 90% off CRM, marketing, sales, and service for seed-stage startups. Multi-year discounts with 1,500+ app integrations.

20 seats free GitHub Enterprise for 1 year plus 50% off Advanced Security. Join a global network of 30K+ startups across 145+ countries.

Up to 6 months free on any paid plan. The issue tracker used by 45% of YC companies and 66% of top AI startups. Keyboard-first with deep integrations.

$1,000 in credits for collaborative UI/UX design, prototyping, FigJam whiteboarding, and Dev Mode for developer handoff.

6 months free Business Plan with Notion AI. All-in-one workspace replacing wiki, project management, CRM, and docs. Used by 94% of Forbes AI 50 companies.

Full-platform observability with APM, infrastructure monitoring, log management, distributed tracing, and 750+ integrations. Up to $100K in startup credits.

Open-source application monitoring with error tracking, performance monitoring, session replay, and profiling across 100+ platforms.

What tools do I absolutely need on day one?

At minimum, you need incorporation (Stripe Atlas), banking (Brex or Ramp), a cloud provider (AWS, GCP, or Azure), version control (GitHub), team communication (Slack), and a domain with email. Everything else can be added incrementally as your team and product grow.

How much does a full startup tech stack cost without credits?

A typical early-stage startup tech stack costs $3,000-$8,000 per month without credits. Cloud infrastructure alone can be $1,000-$5,000/month depending on usage. Adding analytics, monitoring, communication, and developer tools pushes costs higher. With credits, you can reduce this to near-zero for your first 12 months.

Should I pick AWS, Google Cloud, or Azure?

It depends on your needs. AWS has the broadest service catalog and largest community. Google Cloud is strongest for AI/ML workloads and data analytics. Azure is ideal if you need Microsoft enterprise integration. Many startups apply for credits from all three and use each for its strengths.

Can I use open-source alternatives instead of paid tools?

Yes, and you should consider it for some categories. Supabase replaces Firebase, PostHog replaces Mixpanel (and is open-source), Sentry has a generous free tier. However, for categories like cloud infrastructure, banking, and incorporation, there are no open-source alternatives.

How do I prioritize which tools to set up first?

Follow this order: 1) Legal and incorporation, 2) Banking and finance, 3) Cloud infrastructure and hosting, 4) Version control and CI/CD, 5) Communication. After that, add analytics, monitoring, and design tools as needed. Do not over-tool early; start lean and add as you grow.