Compare
TxtNexus vs Amazon SNS
Amazon SNS is a cloud notification topic. You want phone numbers, 10DLC, and delivery receipts, not a topic fan-out. TxtNexus is a prepaid SMS API: $0.0083 per SMS segment, signed webhooks, and 10DLC in the console.
Where Amazon SNS fits
Amazon SNS is a cloud notification topic. Teams pick it when that broader product is the job.
Where TxtNexus fits
You want phone numbers, 10DLC, and delivery receipts, not a topic fan-out. You create an organization, fund a wallet, and send with a bearer key. Auto top-up refills the balance from a card on Stripe Checkout.
Price
TxtNexus publishes $0.0083 per SMS segment. There is no monthly platform fee. Carrier pass-through fees are not marked up.
FAQ
Does TxtNexus replace all of Amazon SNS?
No. This comparison is about SMS. If you need the rest of what Amazon SNS sells, keep it.
Can I move an existing integration?
Map your send call to POST /v1/messages and verify delivery webhooks with your TxtNexus secret.
Keep reading
Send from a wallet you control
$0.0083 per SMS segment. Add a card and the balance refills itself.