CRM Choices: What To Use, When To Switch

A spreadsheet works for 10 customers. 100 need a CRM. Here's how to pick and when to upgrade.

30 min · Reviewed 2026

A CRM is just a list of people you talk to and what's happening with them. At 10 customers, a Google Sheet is enough. At 100, you're losing track of follow-ups. At 500, you need automation. Pick the tier of tool that matches your actual volume, not the one you aspire to.

The CRM ladder

Tier	Tool	When
0	Google Sheet	< 20 active conversations
1	Notion or Airtable	20-100, you want light automation
2	HubSpot Free / Attio	100-500, need real pipeline + email integration
3	HubSpot Pro / Salesforce	500+ or team, complex workflows
Niche	Streak (Gmail-native) / Pipedrive	Specific workflow preferences

The five fields that matter

Name + company
Stage (lead / contacted / call booked / proposal / won / lost)
Last touch date
Next step (what you owe them, by when)
Notes from most recent conversation

Everything else is optional. More fields = more things to keep updated = less likely you'll update anything. Five fields, disciplined.

Attio — the modern default for small teams

In 2025-2026, Attio has become the default for teen and small-team founders. It's fast, has a free tier generous enough for small outbound, integrates with Gmail, and feels more like a database than a rigid old CRM. HubSpot Free is the bigger-company comfort pick. Salesforce is overkill until you have a sales team.

A Claude prompt to set up your CRM

"I'm setting up [HubSpot Free / Attio]. My sales process is:

1. [Describe your pipeline stages]
2. [Typical deal cycle length]
3. [Team size — solo / co-founder / small team]

Design me:
- The 5-7 pipeline stages with clear entry/exit criteria for each
- The 5 required fields per contact (minimum viable)
- Rules for what moves a deal forward or back
- 3 automations I should set up on day one (e.g., auto-task after 7 days no contact)
- A weekly CRM hygiene ritual (15 min, what to review)

Keep it simple. If I can't explain it to a new intern in 5 minutes, it's too complex."CRM setup guide

The 'integrate, don't import' rule

Connect your CRM to Gmail, Calendly, and your product. Logging should be automatic where possible — emails and calls attached to contacts without you copy-pasting. The less manual data entry, the more likely the CRM stays accurate. Manual CRMs rot inside 60 days.

What 'good' looks like

A good CRM setup: every active conversation has a row, every row has a next step with a date, nothing is older than 7 days with no activity without a flag, and the weekly review is an hour you actually do. Tool matters less than discipline. A perfectly maintained Google Sheet beats a neglected Salesforce install.

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-business-crm-choices-adults

What is the core idea behind "CRM Choices: What To Use, When To Switch"?
1. A spreadsheet works for 10 customers. 100 need a CRM. Here's how to pick and when to upgrade.
2. channel fit
3. Strategic planning cycles benefit from AI synthesis.
4. Draft footnotes explaining each calculation.
Which term best describes a foundational idea in "CRM Choices: What To Use, When To Switch"?
1. Attio
2. CRM
3. HubSpot
4. pipeline
A learner studying CRM Choices: What To Use, When To Switch would need to understand which concept?
1. CRM
2. HubSpot
3. Attio
4. pipeline
Which of these is directly relevant to CRM Choices: What To Use, When To Switch?
1. CRM
2. Attio
3. pipeline
4. HubSpot
Which of the following is a key point about CRM Choices: What To Use, When To Switch?
1. Name + company
2. Stage (lead / contacted / call booked / proposal / won / lost)
3. Last touch date
4. Next step (what you owe them, by when)
Which of these does NOT belong in a discussion of CRM Choices: What To Use, When To Switch?
1. Name + company
2. channel fit
3. Stage (lead / contacted / call booked / proposal / won / lost)
4. Last touch date
What is the key insight about "The 'CRM update after every call' habit" in the context of CRM Choices: What To Use, When To Switch?
1. channel fit
2. Strategic planning cycles benefit from AI synthesis.
3. The single habit that separates functional sales from broken sales: log the call in the CRM immediately after hanging up.
4. Draft footnotes explaining each calculation.
What is the key insight about "The 'enterprise CRM too early' trap" in the context of CRM Choices: What To Use, When To Switch?
1. channel fit
2. Strategic planning cycles benefit from AI synthesis.
3. Draft footnotes explaining each calculation.
4. Founders who install HubSpot Pro ($1500+/mo) with 10 customers are paying for unused power.
Which statement accurately describes an aspect of CRM Choices: What To Use, When To Switch?
1. A CRM is just a list of people you talk to and what's happening with them. At 10 customers, a Google Sheet is enough.
2. channel fit
3. Strategic planning cycles benefit from AI synthesis.
4. Draft footnotes explaining each calculation.
What does working with CRM Choices: What To Use, When To Switch typically involve?
1. channel fit
2. Everything else is optional. More fields = more things to keep updated = less likely you'll update anything. Five fields, disciplined.
3. Strategic planning cycles benefit from AI synthesis.
4. Draft footnotes explaining each calculation.
Which of the following is true about CRM Choices: What To Use, When To Switch?
1. channel fit
2. Strategic planning cycles benefit from AI synthesis.
3. In 2025-2026, Attio has become the default for teen and small-team founders.
4. Draft footnotes explaining each calculation.
Which best describes the scope of "CRM Choices: What To Use, When To Switch"?
1. It is unrelated to business workflows
2. It applies only to the opposite beginner tier
3. It was deprecated in 2024 and no longer relevant
4. It focuses on A spreadsheet works for 10 customers. 100 need a CRM. Here's how to pick and when to upgrade.
Which section heading best belongs in a lesson about CRM Choices: What To Use, When To Switch?
1. The five fields that matter
2. channel fit
3. Strategic planning cycles benefit from AI synthesis.
4. Draft footnotes explaining each calculation.
Which section heading best belongs in a lesson about CRM Choices: What To Use, When To Switch?
1. channel fit
2. Attio — the modern default for small teams
3. Strategic planning cycles benefit from AI synthesis.
4. Draft footnotes explaining each calculation.
Which section heading best belongs in a lesson about CRM Choices: What To Use, When To Switch?
1. channel fit
2. Strategic planning cycles benefit from AI synthesis.
3. A Claude prompt to set up your CRM
4. Draft footnotes explaining each calculation.

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Tendril · Adults & Professionals · AI for Business