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For · Startups

Tools for startups.

Venture-backed and bootstrapped startups from seed to Series B. The stack overlaps with the founder stack but adds collaboration and engineering-velocity tooling as team size grows.

Crunchbase ~2.7M active startups globally

"The seed-stage startup software stack is identical to the founder's stack with one extra writing tool and one extra paid AI seat."
By the numbers

The startups stack at a glance.

Numbers derived from every startups-relevant tool in the directory · re-scored quarterly.

33
tools scored for startups
85%
ship a free tier (28 of 33)
96/100
top score · Calendly
Ranking
Top 6 tools by 8020 Score

Higher bar = higher composite score. Calendly leads the startups stack at 96/100.

Calendly
96
GitHub Copilot
96
HubSpot
95
Linear
95
Perplexity
95
ChatGPT
94
Pricing landscape
85 of every 100 ships a free tier

The rest start paid — the lowest entry tier shows up on each tool's profile.

Free tier · 85% Paid only · 15%
Essential

Core picks for startups.

01
Calendly
Automated scheduling tool that eliminates back-and-forth by letting contacts book meetings directly on your calendar.
Essential Scheduling
96/100
→
02
GitHub Copilot
AI pair programmer that writes, completes, and explains code inline in your editor.
Essential AI coding
96/100
→
03
HubSpot
All-in-one CRM platform combining sales, marketing, and service in a single database.
Essential CRM
95/100
→
04
Linear
Modern issue tracker built around speed and keyboard shortcuts for product engineering teams.
Essential Project management
95/100
→
05
Perplexity
The AI answer engine that cites every claim — the right tool for research, not conversation.
Essential AI chatbots & assistants
95/100
→
06
ChatGPT
OpenAI's AI assistant for everyday writing, research, image creation and coding.
Essential AI chatbots & assistants
94/100
→
07
Cal.com
Open-source scheduling with the polish of Calendly and the ownership of self-hostable software.
Essential Scheduling
92/100
→
08
n8n
Source-available workflow automation you can self-host — the developer's answer to Zapier.
Essential Automation / iPaaS
92/100
→
09
Google Analytics
Google's free web and app analytics platform, with Analytics 360 for enterprises.
Essential Analytics
90/100
→
10
Google Meet
Browser-based video meetings bundled into Google Workspace — the no-friction default for Gmail and Calendar teams.
Essential Video conferencing
90/100
→
11
Grammarly
AI writing assistant for grammar, clarity and tone, with a free plan and a paid Pro tier.
Essential AI writing tools
90/100
→
12
Microsoft Teams
The communication hub bundled into Microsoft 365 — chat, meetings, and files in one app for Microsoft shops.
Essential Video conferencing
90/100
→
13
Zapier
No-code automation platform that connects AI and 9,000+ apps with point-and-click workflows.
Essential Automation / iPaaS
90/100
→
14
Claude
Anthropic's AI assistant for coding, long documents and careful, instruction-following work.
Essential AI chatbots & assistants
89/100
→
15
Cursor
The AI-native code editor that put VS Code into autocomplete-on-steroids mode.
Essential AI coding
88/100
→
16
Webflow
Visual web development platform for building production-grade sites without writing backend code.
Essential Landing pages
88/100
→
17
Carrd
Single-page website builder — simple, fast, and free for most use cases.
Essential Landing pages
87/100
→
18
Zoom
Video meetings with a free 40-minute Basic plan and paid Zoom Workplace tiers.
Essential Video conferencing
87/100
→

Tools tagged as useful for startups are surfaced from 11 categoryies we cover: project management, ai coding, ai chatbots, ai writing, knowledge base, crm, analytics, automation, landing pages, scheduling, video conferencing.

We don’t write per-tool reviews from the persona’s point of view — instead, each tool’s underlying review and 80/20 verdict is the same regardless of who reads it. The persona view re-slices the catalogue so the right tools surface for the right buyer.

Frequently asked questions

How does the startup stack change between seed and Series A?

The most consistent reported addition between seed and Series A is a real analytics platform (replacing whatever ad-hoc dashboards the team has been using), followed by a CRM (replacing the shared spreadsheet). Project tracking and writing tools are usually established earlier.

What software do startups need?

Across 11 categories we cover for startups, the 8020 picks include Calendly, GitHub Copilot, HubSpot. The full ranking is below.

How is the startups view different from a category page?

Category pages show every tool in a single bucket. Persona pages re-slice the catalogue: they show every tool — across multiple categories — that's typically part of the startups's working stack.