Managed SMS for agencies and growing businesses

One text. Every time zone. Landed.

Write it once. Sndiq registers your brand, checks the message before it leaves, and delivers it when your people are awake, on US carriers, from numbers we provide.

Start sending See how it works
Delivers toAT&TT-MobileVerizonand other US carriers

No carrier account to bring.

We provide the numbers and the carrier connections. You never open an account with anyone else.

No registration paperwork.

Brand and campaign registration is filed for you, with every field checked first.

No guessing why a text failed.

Every failure is explained in plain words, with what to do next.

The life of one send

Watch a text go from idea to revenue.

  1. 01 · Approved

    Registered before you write a word.

    We collect the details once, check every field before anything reaches a carrier, and file your brand and campaign. If something needs a fix, you see what and why in plain words.

  2. 02 · Checked

    Mistakes get caught while they're cheap.

    The composer counts segments, flags filtered link shorteners and missing opt-out language, and shows the fix beside the problem. Consent and suppression are enforced on every send.

  3. 03 · Landed

    At 10:02 their time, not yours.

    Schedule once and each recipient gets it in their own local time. Sends are paced, and if a provider goes down the message fails over to another.

  4. 04 · Answered

    Every reply in one inbox.

    Replies land in a shared inbox with the contact's full thread. STOP, UNSTOP and HELP are handled for you, and the contact is suppressed before the next send.

  5. 05 · Paid

    Every sale traced to the text that earned it.

    Tracked links and postbacks tie clicks and sales back to the campaign and message that earned them. Revenue, cost and profit sit on the campaign report.

Try it, right here

Type a text. We'll check it like a carrier would.

The same segment math the platform bills with, running in your browser. Nothing you type here is sent or saved.

Characters
0
Segments
0
Encoding
GSM-7
Segments per 10K
0
    Live preview

    Send when they're awake

    9 AM rolls west. So do your texts.

    Quiet hours follow each recipient's state and local time, not yours. The rules that keep a sender in good standing run on every message, so you don't have to remember them.

    • Consent ledgerThe disclosure shown, the source, the time and any later revocation, per contact.
    • Opt-outsSTOP and its relatives suppress the contact in that account, checked again right before delivery.
    • RegistrationBrand and campaign details are validated field by field before a carrier sees them.
    Consent record
    Consented
    Source
    Website checkout
    When
    Oct 6, 9:14 AM CT
    Disclosure
    Stored, exact text

    When a text fails

    Carriers speak in codes. We translate.

    Every failure in your message log says what happened in plain words and what happens next.

    filtered

    A carrier spam filter blocked the message.

    Counts toward your carrier block rate. Past your limit, the campaign pauses itself.

    unregistered

    The sending number is not registered for this kind of traffic yet.

    The registration page lists exactly what is missing.

    not_mobile

    The number is a landline or cannot receive texts.

    Failed texts are refunded to your credits.

    rate_limited

    The provider asked us to slow down.

    Retried automatically, paced to the limit.

    provider_outage

    The provider had an outage.

    Fails over to another provider when one is set up.

    Guardrails

    It stops before it costs you.

    Opt-out and carrier-block rates are watched on every campaign. Over your limit, it pauses itself and tells you why.

    Weekend flash paused automatically Carrier blocks went over your limit. Fix the sender, then resume.
    See detailsResume

    What comes back

    Replies in one thread. Sales on one report.

    Sample data shown.

    Inbox

    Replies land beside the text that earned them.

    The contact's full history sits with the thread. STOP, UNSTOP and HELP are handled before anyone has to read them.

    Hi Maya, your order is ready for pickup today until 7pm. Reply STOP to opt out.

    Do you have Saturday times?

    Reply to Maya

    Revenue attribution

    See what each text earned.

    Tracked links and postbacks follow a recipient from the text to the sale, so profit is on the campaign report.

    • Delivered
    • Clicked
    • Bought
    Profit Revenue less send cost, per campaign and per message

    For agencies

    Every client. One login.

    Open an account per client with its own contacts, numbers, registrations, credits and team. Step into any of them as that client, and every move is in the audit log.

    Registration
    Sending
    Campaigns
    Spring pickup, running
    Numbers
    10DLC, linked to its campaign
    Credits
    Its own balance

    Sample accounts for illustration.

    For developers

    Skip the dashboard. Use the API.

    Everything the dashboard does, the API does. The same compliance checks run on every call, and an idempotency key means a retry never sends twice.

    POST /api/v1/messages
Authorization: Bearer sq_live_...
Idempotency-Key: order-1001-shipped

{"to": "+12025550123",
 "body": "Your order shipped today."}
    201 Created
{"message": {"status": "queued",
  "segments": 1, "encoding": "gsm7"}}
    Read the API docs

    Send it.
    Land it.

    Numbers, registration, compliance and delivery, handled. Start with your first campaign today.

    Start sending Talk to us