Side by side
Arkesel vs Telnyx SMS API
Both stand on transactional sms software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Arkesel focuses on outbound bulk SMS through web access, API support, and credit bundles. Check the bundle's credit amount and expiry before choosing; two-way messaging is not included.
Visit Arkesel
Paid APIWeb
Telnyx SMS API provides messaging APIs, SDKs, and delivery tools, with usage-based rates starting at $0.004 per message part. Account limits and carrier charges are worth reviewing before use.
Visit Telnyx SMS APIThe facts
| Arkesel | Telnyx SMS API | |
|---|---|---|
| Free plan | No | No |
| Open source | Not published | Not published |
| Runs on | Web | API, Web |
| Lowest paid plan | Free or on request | Committed: $500 a month |
| Plans published | 12 | 5 |
| Maker | Not published | Telnyx SMS API |
| Website | arkesel.com | telnyx.com |
| On transactional sms software | #57 of 76 | #53 of 76 |
Arkesel: what it does well
- Offers pay-as-you-go purchasing.
- Includes an SMS API and webhooks.
- Provides delivery status information.
- Bundles include options with no stated expiry.
What to know first
- No free plan is available.
- Two-way messaging is not supported.
- Listed bundle prices are not provided.
Telnyx SMS API: what it does well
- SDKs are listed for seven languages.
- Supports SMS, MMS, and inbound webhooks.
- Automatic opt-outs for stop-word replies.
- Free 24/7 support is listed.
- $0 platform fee is listed.
What to know first
- No free plan or free trial.
- Level 1 accounts have a 50-message daily outbound limit.
- Retrieve endpoint excludes messages older than 10 days.
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