Head-to-Head Specification Audit
Slack vs Zoho CRM
Business Teams & Enterprises · Global
Specification Matrix
| Metric | Slack | Zoho CRM |
|---|---|---|
| Starting Price | $7.25/moBetter | $14/mo |
| API Rate Limit | 50 req/min | 100 req/minBetter |
| Target Country | Global | South Africa |
| Category | Team Communication | CRM |
| Compliance (vendor-stated) | GDPR, CCPA, SOC2, HIPAA | GDPR, POPIA, SOC2 |
| Hosting Regions | US-East, US-West, EU-West, AP-Southeast | US-East, EU-West, IN-Central |
| Native Integrations | 8 listedBetter | 6 listed |
Slack — Key Specs
Vendor-stated- ✓Slack Connect allows real-time cross-company collaboration without email
- ✓Workflow Builder automates repetitive tasks with no-code triggers
- ✓Huddles and async video clips reduce unnecessary meetings
- ✓2,600+ app integrations via the Slack App Directory
Zoho CRM — Key Specs
Vendor-stated- ✓Best value CRM for South African companies — ZAR pricing available
- ✓Zia AI: sales predictions, anomaly detection, next best time to contact
- ✓POPIA-compliant: data residency and DPA options for ZA companies
- ✓Free tier: 3 users, core CRM features
Frequently Asked Questions
Which is lower-priced, Slack or Zoho CRM?+
Slack starts at $7.25/mo, which is lower than Zoho CRM at $14/mo. Verify current pricing on each vendor's website.
Which compliance frameworks do Slack and Zoho CRM list?+
Both list GDPR, SOC2 in their vendor documentation. Slack additionally lists CCPA, HIPAA. Zoho CRM additionally lists POPIA. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Does Slack or Zoho CRM list POPIA as a supported compliance framework?+
Zoho CRM lists POPIA (Protection of Personal Information Act) as a supported compliance framework per its vendor documentation. VektorIndex has not independently verified this claim. South African organisations should request the vendor's current Data Processing Agreement and confirm data residency settings before processing personal information. Slack does not list POPIA as a supported compliance framework in its public documentation. Contact the vendor to confirm their position before processing South African personal information.
Which has a higher documented API rate limit — Slack or Zoho CRM?+
Zoho CRM has a higher documented API rate limit at 100 req/min versus Slack at 50 req/min.
Which data hosting regions do Slack and Zoho CRM support?+
Slack lists hosting regions: US-East, US-West, EU-West, AP-Southeast. Zoho CRM lists hosting regions: US-East, EU-West, IN-Central. For data residency requirements in Global, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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