Startup Tools
Essential Software Tools for Entrepreneurs
Orbit & Metric Editorial Team · Published Nov 14, 2026 · Last updated Nov 15, 2026
A new business needs only a handful of tools to run well. This lean stack covers the essentials, favouring free plans until each tool proves its value.
Research note: Based on desk research of official websites (checked 2026-11-15). Not hands-on tested. Prices and terms change — confirm on the official site before deciding.
The lean stack
| Job | Tool | Free option | Entry paid price |
|---|---|---|---|
| Notes and docs | Notion | Free | Plus $10/member/month (annual) |
| Team chat | Slack | Free (limited history) | Pro $7.25/user/month (annual) |
| Invoicing | FreshBooks | — | Lite $23/month (list) |
| CRM | HubSpot | Free CRM tools | Sales Hub Starter from $7/seat/month |
| Automation | Zapier | Free plan | Professional from $19.99/month |
Add tools only when there's pain
Upgrade or add a tool when you can name the problem it solves — not because a template list says so.
Keep data portable
Prefer tools that export your data in standard formats.
Conclusion
Five tools, mostly free to start, cover a solo founder's first year. Use How to Choose the Right SaaS Tools before adding more.
Related on Orbit & Metric
Notion · Slack · FreshBooks · HubSpot · Zapier
Frequently asked questions
What should I pay for first?
Usually invoicing or accounting, because it directly affects getting paid.
Do I need Slack as a solo founder?
Probably not until you work with others regularly.
Sources
- https://www.notion.com/pricing (accessed 2026-11-15)
- https://slack.com/pricing (accessed 2026-11-15)
- https://www.freshbooks.com/pricing (accessed 2026-11-15)
- https://www.hubspot.com/pricing/sales (accessed 2026-11-15)
- https://zapier.com/pricing (accessed 2026-11-15)
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