Head-to-Head Specification Audit
Ahrefs vs HubSpot CRM
SEO Specialists & Digital Marketers · Global
Specification Matrix
| Metric | Ahrefs | HubSpot CRM |
|---|---|---|
| Starting Price | Custom pricing | $0/mo |
| API Rate Limit | Not confirmed | 100 req/min |
| Target Country | Global | South Africa |
| Category | SEO & Marketing Tools | CRM |
| Compliance (vendor-stated) | GDPR | GDPR, POPIA, CCPA, SOC2 |
| Hosting Regions | US-East, EU-West, SG | US-East, EU-West |
| Native Integrations | 5 listed | 6 listedBetter |
Ahrefs — Key Specs
Vendor-stated- ✓Backlink index of 35 trillion links — largest database in the industry after Google
- ✓Site Audit crawls your full website and ranks technical SEO issues by traffic impact
- ✓Keywords Explorer shows volume, difficulty, and SERP data for 170+ countries
- ✓Content Explorer surfaces the most linked and shared content for any topic in seconds
HubSpot CRM — Key Specs
Vendor-stated- ✓Native POPIA data residency controls added in 2024
- ✓Unlimited contacts on free tier — zero entry cost
- ✓Bi-directional sync with WhatsApp Business API
- ✓300+ native integrations including PropTrack and Lightstone
Frequently Asked Questions
Which is lower-priced, Ahrefs or HubSpot CRM?+
Ahrefs uses custom pricing. HubSpot CRM starts at Free plan available. Contact Ahrefs directly for a quote.
Which compliance frameworks do Ahrefs and HubSpot CRM list?+
Both list GDPR in their vendor documentation. HubSpot CRM additionally lists POPIA, CCPA, SOC2. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Does Ahrefs or HubSpot CRM list POPIA as a supported compliance framework?+
HubSpot 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. Ahrefs 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 — Ahrefs or HubSpot CRM?+
Available information does not support a direct comparison of API rate limits for these tools. Check each vendor's developer documentation.
Which data hosting regions do Ahrefs and HubSpot CRM support?+
Ahrefs lists hosting regions: US-East, EU-West, SG. HubSpot CRM lists hosting regions: US-East, EU-West. 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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