Twilio bulk SMS software for real campaigns

What Twilio bulk SMS software needs to do

Twilio's raw Messaging API can send an SMS, but sending a campaign to a few hundred or a few thousand contacts responsibly takes more than an API call: a contact list to send to, a way to track who replied, rate limiting so you don't trip carrier filters, and a place to see delivery status across the whole batch. That's the layer Kovtel SMS & Voice adds.

How Kovtel SMS & Voice works

You connect your own Twilio account, then organize your contacts into lists, write (or reuse) a message template, and launch a campaign. Kovtel queues and paces the sends against your Twilio account, tracks delivery status per message, and lets you pause, resume, or cancel a campaign that's already running.

Key features

• Contact lists, import, segment, and export contacts for targeted sends.
• Message templates, reusable, so you're not retyping the same campaign copy.
• Campaign controls, create, edit, pause, resume, or cancel a send in progress.
• Shared SMS inbox, every reply lands in one team inbox, with read/star/pin/archive and labels.
• Keyword autoresponders, a plain keyword‐match‐to‐canned‐reply system, not a black‐box AI, so you always know exactly why a reply was sent.
• SMS logs & export, full delivery history you can export for your own records.

Compliance is on you, and we're upfront about that

Kovtel does not, and cannot, guarantee that any particular campaign is compliant. Consent, opt‐out handling, and following Twilio's Messaging Policy and applicable law such as the TCPA are your responsibility as the sender. Twilio (and carriers) enforce STOP/HELP keyword handling at the network level regardless of Kovtel; we don't make delivery rate, open rate, or carrier approval promises, because those depend on Twilio, carrier filtering, and your account's own registration status, not on Kovtel. See our Terms & Conditions for the full detail.

Who this is for

Businesses running appointment reminders, order updates, or opt‐in marketing campaigns over SMS, who want campaign tooling without building it against Twilio's raw API themselves.

Pricing

Kovtel SMS & Voice is $25/month. Twilio bills your account directly for message and number usage at Twilio's own rates. Full details on the pricing page.

FAQs

Is sending bulk SMS through Twilio compliant with messaging regulations?

It depends on how you use it. You're responsible for consent, opt-out handling, and following applicable law and Twilio's own Messaging Policy. Kovtel doesn't provide legal advice or compliance guarantees.

Do I need consent before sending a bulk SMS campaign?

Yes, in virtually every jurisdiction that regulates SMS marketing. You need appropriate consent and a clear opt-out method, such as replying STOP.

Does Kovtel guarantee delivery rates for bulk SMS?

No. Delivery depends on Twilio, carrier filtering, and your account's registration status, not on Kovtel.