SMS & Voice APIs · reliability comparison
Kaleyra vs Plivo: which is more reliable? (2026)
Kaleyra and Plivo are effectively tied on reliability (100.0 vs 99.6). Over the last 90 days Kaleyra reported 0 incidents and Plivo reported 1, with effective uptime of 100% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Kaleyra | Plivo |
|---|---|---|
| Reliability score | 100.0 | 99.6 |
| Rank (SMS & voice APIs) | — | #1 |
| Uptime (90 days) | 100% | 100% |
| Incidents (90 days) | 0 | 1 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Kaleyra and Plivo differ
- Kaleyra reported no incidents in the last 90 days, while Plivo reported 1.
- Kaleyra's longest outage on record lasted 4h 50m (Jul 1, 2026); Plivo's lasted 2h 10m (Jul 11, 2026).
90-day uptime
Kaleyra
Plivo
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Kaleyra incidents
No incidents reported by Kaleyra in the last 90 days.
Recent Plivo incidents
- InformationalAug 25, 2026 · resolved in 6h 51m
Voice Call Webhook Delivery Degradation
Affected: REST APIs and XML, PSTN Calls
Other SMS & voice APIs to consider
- Telesign · #2 · 99.91% uptime
- Textmagic · #3 · 99.82% uptime
- Africa's Talking · #4 · 99.80% uptime
- Infobip · #5 · 99.73% uptime