No. 28of 34 ·RCS Messaging Platforms

Sendexa RCS Business Messaging API

Name: Sendexa RCS Business Messaging API
Price: 0.03 USD

Web · API

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Freedom report

One barScore 5.0

Free tierNo free tier
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Sendexa RCS Business Messaging API is ranked #28 of 34 in RCS messaging platforms on Freedom251. It runs on API, Web. There is no free plan. A free trial is offered.

Sendexa RCS Business Messaging API plans and pricing

All plans

Starter $0.03 once per message; SMS fallback billed separately Rich cards & text · SMS fallback · basic analytics · 1 brand agent · email support sendexa.co · 7 Oct 2026

Business $0.03 once per message; SMS fallback billed separately Carousels & suggested replies · media messages · read receipts · advanced analytics · webhook events · priority support sendexa.co · 7 Oct 2026

Enterprise volume pricing Volume discounts · multiple brand agents · dedicated throughput · SLA guarantee (99.99%) · 24/7 dedicated support · custom integrations sendexa.co · 7 Oct 2026

Compared on RCS messaging platforms

Free plan: No
API access: Yes
Two-way messaging: Yes
Rich media messages: Yes
Verified sender: Yes
Delivery analytics: Yes
Webhook support: Yes

Best Sendexa RCS Business Messaging API alternatives

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Two bars nativeMsg RCS Business Messaging Free tier No. 1$199/mo6.5 No signal Bandwidth Messaging API No. 26.4 One bar RCS-Box Free tier No. 3€49/mo6.4 One bar SimplyRCS Free tier No. 4$20/mo6.4 No signal SMS.es Business Messenger No. 56.4 One bar Gupshup Free tier No. 6Free6.3

The record

Purpose: RCS Business Messaging sends branded, interactive messages in customers’ default messaging apps.
Rich content: The API supports rich cards, carousels, media messages, and suggested replies or actions.
Brand identity: Approved brand agents display a business name, logo, and verification badge.
Fallback: When RCS is unavailable, the service can automatically fall back to SMS, which is billed at SMS rates.
Engagement tracking: Sendexa provides delivery and read receipts, analytics, and webhook events for message activity.
Integration: The product offers a REST API, Node and Python SDKs, and webhooks.
Authentication: RCS API requests use HTTP Basic Auth with a dashboard Base64 token and HTTPS.
Security: Sendexa’s developer security guidance specifies TLS 1.2 as the minimum and HMAC-SHA256 signatures for webhooks.
Preview status: RCS is in Preview, and Sendexa says agent verification and carrier launch usually take 2–4 weeks or longer on carrier-managed networks.
Availability limit: RCS availability depends on carrier and device support by country, and the documentation says its initial rollout targets Ghana.
Support: The RCS plans list email support for Starter, priority support for Business, and 24/7 dedicated support for Enterprise.
Intended users: Sendexa identifies banks, fintechs, telcos, retail, e-commerce, and customer support teams as RCS use cases.
Free trial: The pricing page advertises a 14-day free trial, and the RCS page says new accounts can send trial messages.
Founded: 2025

Where it ranks on Freedom251

Best RCS Messaging Platforms in 2026#28 of 34

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Sources

sendexa.co/products/rcs· checked 7 Oct 2026
developers.sendexa.co/docs/rcs· checked 7 Oct 2026
developers.sendexa.co/security· checked 7 Oct 2026
sendexa.co/pricing· checked 7 Oct 2026
sendexa.co· checked 28 Sept 2026