Head-to-Head Specification Audit
Sansan vs Twilio
Japanese Enterprise Sales Teams · Japan
Specification Matrix
| Metric | Sansan | Twilio |
|---|---|---|
| Starting Price | Custom pricing | Custom pricing |
| API Rate Limit | 100 req/min | 1000 req/minBetter |
| Target Country | Japan | Global |
| Category | CRM | Communication APIs |
| Compliance (vendor-stated) | APPI, ISO27001 | GDPR, HIPAA, SOC2, ISO27001, CCPA |
| Hosting Regions | JP-Tokyo | US-East, US-West, EU-West, AP-Southeast, AP-Northeast, AU-East |
| Native Integrations | 4 listed | 6 listedBetter |
Sansan — Key Specs
Vendor-stated- ✓The de-facto business card digitisation platform in Japan — used by 8,000+ enterprises
- ✓AI extracts data from meishi (名刺) in both Japanese and English
- ✓Integrates with Salesforce — maps Japanese relationship hierarchy
- ✓APPI-compliant data management for Japanese enterprise buyers
Twilio — Key Specs
Vendor-stated- ✓Global leader in communication APIs — SMS, Voice, WhatsApp, Email, Video
- ✓Flex contact centre and Segment CDP now integrated
- ✓Programmable messaging across 180+ countries with a single API
- ✓Verify API for OTP — 99.99% uptime SLA on paid plans
Frequently Asked Questions
Which is lower-priced, Sansan or Twilio?+
Both Sansan and Twilio use custom pricing — contact each vendor directly for a quote.
Which compliance frameworks do Sansan and Twilio list?+
Both list ISO27001 in their vendor documentation. Sansan additionally lists APPI. Twilio additionally lists GDPR, HIPAA, SOC2, CCPA. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which has a higher documented API rate limit — Sansan or Twilio?+
Twilio has a higher documented API rate limit at 1000 req/min versus Sansan at 100 req/min.
Which data hosting regions do Sansan and Twilio support?+
Sansan lists hosting regions: JP-Tokyo. Twilio lists hosting regions: US-East, US-West, EU-West, AP-Southeast, AP-Northeast, AU-East. For data residency requirements in Japan, 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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