{"slug":"plivo-verify","name":"Plivo Verify","domain":null,"best_rank":3,"categories":1,"entries":[{"slug":"best-sms-apis-for-two-factor-authentication","title":"Best SMS APIs for two-factor authentication","rank":3,"of":8,"score":9,"appearances":2,"modelRanks":{"Gemini":2,"Grok":1},"reason":"Lowest effective cost for high-volume 2FA/OTP (channel fees","reasons":[{"model":"Grok","reason":"Lowest effective cost for high-volume 2FA/OTP (channel fees"},{"model":"Gemini","reason":"Exceptional cost-efficiency because it does not charge a platform fee for OTP orchestration (only raw usage) and, in a near-tie with Vonage, offers lower raw carrier rates for mid-market volumes."}],"fixes":[{"model":"Gemini","fix":"Extremely restrictive onboarding policy that shuts out resellers, independent software vendors (ISVs), and aggregators, limiting it to direct brands."}],"updated":"2026-07-16","api":"https://modelsagree.com/api/v1/best/best-sms-apis-for-two-factor-authentication.json"}],"page":"https://modelsagree.com/product/plivo-verify","check":"https://modelsagree.com/check?q=Plivo%20Verify","updated":"2026-07-17T01:27:44.946Z","attribution":"modelsagree.com, CC BY 4.0"}