Wall Check
Twilio
Pure pay-as-you-go meters — and the human gate is A2P 10DLC registration before US texting works.
Gates 4/5 4 of the five walls fired — the score is a count, not a verdict.
Checked 2026-09-25 · re-check due 2026-11-24.
The five walls
✓ Price wall
The free tier ends. The limit you hit while everything still looks free.
No plan to buy: free trial then pay-as-you-go. US SMS from $0.0083/msg; numbers from $1.15/mo.
source · checked 2026-09-25
! Permission wall
You can see the setting but not touch it. Licenses and admin roles decide what you control.
Volume discounts and committed-use rates require talking to sales; short codes price at ~$1,667/mo.
source · checked 2026-09-25
! Gate wall
A human at the vendor decides your timeline — approvals, reviews, onboarding queues.
US A2P 10DLC registration is required before application-to-person texting — a human-reviewed carrier process with onboarding fees.
source · checked 2026-09-25
! Meter wall
Cost scales with your success. Per-unit, per-seat, per-message pricing that grows as you do.
Everything meters: per message segment, per carrier passthrough fee, per number per month, plus a $0.001 failed-message fee.
source · checked 2026-09-25
! Exit wall
Getting out costs more than getting in. Your data, your domain, your number — who keeps them.
Numbers port out; message logs pull via API. Nothing else moves — the code integrations are Twilio-shaped.
source · checked 2026-09-25
The twelve questions
- What third-party taxes ride on top (carrier fees, registrations)?
- A2P 10DLC registration + carrier fees before texting
Documents read for this check: pricing page, API docs.
Where Twilio shows up in our fixes
- Automatically text back every call you miss
- Copy-paste missed-call text-back scripts that actually get answered
We are not paid by this vendor or any vendor listed here. These are the gates we found — which ones you accept is your call, not ours.
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