Startups SaaS Stack: Tools, Costs & Savings Guide
Startups are especially prone to SaaS sprawl. Between product trials, investor-recommended tools, and the constant pressure to move fast, it's common for a 10-person startup to be paying for 30+ subscriptions — many of which are duplicated, underused, or forgotten. This guide helps founders get clarity on their software costs.
Typical Monthly SaaS Spend
$1,500–$6,000 / month
for a typical startups (10–50 people)
Top SaaS Tools Used by Startups
Slack
Slack is a business messaging platform that organises team conversations into channels, supporting integrations with hundreds of SaaS tools.
Notion
Notion is an all-in-one workspace for notes, wikis, databases, and project management, popular with individuals and teams alike.
Asana
Asana is a work management platform that helps teams plan, organise, and track project tasks and workflows.
Zoom
Zoom is a video conferencing platform offering meetings, webinars, phone, and team chat in a unified communications suite.
HubSpot
HubSpot is an all-in-one CRM platform offering tools for marketing, sales, customer service, and content management.
Loom
Loom is an async video messaging tool that lets teams record and share screen recordings, replacing unnecessary meetings.
Grammarly
Grammarly is an AI-powered writing assistant that checks grammar, tone, clarity, and style across emails, documents, and web browsers.
Why Startups Struggle with SaaS Costs
- ⚠Tools signed up during fundraising preparation are never cancelled after the round closes.
- ⚠Different departments independently subscribe to tools that serve the same function (e.g., both Asana and Notion for project management).
- ⚠Free trials convert to paid plans without a calendar reminder being set.
- ⚠Founding team's personal card is used for business tools, making expense tracking difficult.
- ⚠SaaS spend is not tracked as a budget line until Series A financial diligence exposes it.
Hidden SaaS Costs for Startups
- •Trial-to-paid conversions on annual plans with no reminder set.
- •Per-seat costs on tools where only 2–3 people actively use them daily.
- •Startup discounts (via YC, Notion credits, AWS Activate) that expire and silently convert to full pricing.
- •Developer tools on monthly billing that were meant to be temporary.
How Startups Can Cut SaaS Costs
- 1Apply for all available startup credits early (AWS Activate, HubSpot for Startups, Notion for Startups) and track when they expire.
- 2Put all SaaS subscriptions on one company card and use SubDupes to monitor renewal dates.
- 3Audit tools every 6 months — if fewer than 50% of the team uses a tool weekly, consider cancelling.
- 4Choose monthly billing during exploration, then commit to annual only when you're certain the tool is core.
- 5Designate a "SaaS owner" per tool to prevent ghost subscriptions when team members leave.
Startups SaaS FAQs
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