100 free SMS · Number $5 a month
Political campaigns, nonprofits, and direct-to-customer businesses use CampaignCNX+ to reach the audiences who matter, and texts get read within minutes. Open an account with 100 free SMS included.
SMS marketing features
You get bulk SMS broadcast, a two-way reply inbox, customer list management, TCPA compliance (following the federal law on consent for texting), and campaign reporting in one account, on one bill.
/01 | Broadcast
Send a text message to your entire contact list in minutes, with each person's first name filled in automatically and the total cost shown before you send.
/02 | Inbox
Customer replies arrive in one shared inbox, where you can assign conversations by tag, mark them as handled, and keep the full history with every contact.
/03 | Automation
Schedule campaigns in any time zone, with drip sequences (a series of messages sent on a set schedule) and follow-ups that run automatically while you focus on the message itself.
/04 | Compliance
The platform handles STOP and HELP replies automatically, records the date and time of each consent, and enforces quiet hours. A federal Do Not Call (DNC) registry lookup is available as an add-on.
/05 | Contacts
Upload a CSV list, match the columns to contact fields, and tag contacts by audience. As contacts are imported, we verify phone numbers and look up each number's carrier through Twilio.
/06 | Reports
Watch delivery rate, reply rate, opt-outs, and cost per campaign update in real time, and export the data as a CSV file for your final report.
Optional add-on
White-glove setup covers 10DLC registration (registering a standard local number with the carriers for business or campaign texting), brand vetting (the carriers' review of your organization), moving your existing list, and a quality check of your first send. One flat price, $299. It is entirely optional, and the trial works without it.
Your free trial: what's included
You pay as you go, and credits never expire. Move to Basic, Pro, or Enterprise later if the volume makes a plan cheaper.
Free trial FAQ
Your account stays open, and no charges start on their own. The account is pay-as-you-go, so you buy more credits when you want to send more, at $0.06 per SMS with no monthly plan fee. You can move to Basic, Pro, or Enterprise whenever your volume makes a plan cheaper. Your contacts, campaigns, and data remain yours either way.
You do not need one to sign up. You add a card when you choose your sending number, which is $5 a month, and your 100 free texts are ready once the phone carriers approve your number. After that, the card is used only when you buy more credits, move to a monthly plan, or add a service such as Do Not Call (DNC) lookup.
The fastest way to start is with a toll-free number. You purchase a number and submit it for carrier verification, which Twilio, our messaging provider, reviews in about three business days. Your 10DLC registration is reviewed at the same time and helps your messages reach people's phones over the long term, and you can send from your toll-free number while it is under review. We handle both during onboarding. 10DLC registration is a one-time $75.
Yes. CampaignCNX+ includes built-in compliance with the TCPA, the federal law on consent for texting. This includes automatic opt-out handling (STOP/HELP), consent tracking, quiet-hour enforcement, and optional DNC lookup as an add-on at $0.015 per number. Your data is encrypted both when it is stored and when it is sent.
Get started
Your account includes 100 free SMS, there's no plan fee unless you choose one, and your number is $5 a month.
Start my free trial →