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SMS API & CRM Integrations | B2BSMSMail

B2BSMSMail Integrations: Connect Your Entire Sales Stack

Your team already uses Salesforce, HubSpot, Outreach, or another sales platform as its system of record. B2BSMSMail plugs directly into your existing stack — syncing contacts, updating lead status, logging SMS interactions, and triggering workflows without requiring your reps to leave the tools they already know.

Native CRM integrations, Zapier connectivity, and a fully documented REST API give your team the flexibility to connect B2BSMSMail to any tool in your stack — in minutes, not months. No custom development required for common use cases.

Native

CRM Integrations

5,000+

Apps via Zapier

REST API

Full Documentation

Real-Time

Bi-Directional Sync

Integration Capabilities Across Your Entire Stack

Every integration category you need to make B2BSMSMail a seamless part of your existing sales and marketing workflow.

CRM Integration

Native bi-directional sync with Salesforce and HubSpot. Contact records, lead status, SMS interaction logs, opt-outs, and meeting bookings all flow between B2BSMSMail and your CRM automatically. Reps work in their CRM as always — SMS data appears without any manual data entry.

Email Platform Sync

Connect B2BSMSMail to Outreach, Salesloft, Apollo, or your email sequencing platform. Coordinate multi-channel outreach — SMS and email — from a unified workflow. Trigger SMS when email sequences reach specific stages, or pause email sequences when SMS conversations become active.

Calendar & Scheduling

Integrate with Calendly, Chili Piper, or other scheduling tools. When a prospect books a meeting through a scheduling link, trigger an automatic confirmation SMS and reminder sequence. Reduce no-shows by delivering timely reminders through the channel prospects actually read — their phone.

Zapier & Webhook Connectivity

Connect B2BSMSMail to any of 5,000+ applications via Zapier with no code required. Set up triggers and actions to sync data, fire SMS campaigns, or update records across any combination of tools in your stack. For developers, our webhook endpoint supports real-time event delivery to any URL — reply events, opt-outs, delivery status, and more.

REST API Access

B2BSMSMail provides a fully documented REST API for programmatic access to contacts, campaigns, messages, and reporting data. Build custom integrations with your internal tools, automate campaign management from your own applications, or sync data to proprietary data warehouses and BI tools. API keys are available on all plans.

Analytics & BI Connections

Export campaign performance data to your analytics stack via API or scheduled CSV export. Connect to Tableau, Looker, Google Data Studio, or your internal BI tools to build unified views of SMS performance alongside email, paid, and other channel data — so leadership has a complete picture of what is driving pipeline.

How to Set Up Your First Integration

Most integrations take under 15 minutes to configure. No developer required for native integrations and Zapier connections.

1. Choose Your Integration

Navigate to the Integrations section of your B2BSMSMail dashboard and select the tool you want to connect. For native integrations (Salesforce, HubSpot), click Connect and authenticate with your CRM credentials. For Zapier integrations, click the Zapier link to open a pre-built Zap template for common use cases — or build your own from scratch.

2. Configure Sync Settings

Choose which data flows in each direction and set the sync rules. For CRM integrations, map contact fields between B2BSMSMail and your CRM, select which contact lists to sync, and configure which events trigger updates (new contact added, lead status changed, opt-out received, meeting booked). Field mapping is handled with a visual interface — no code required.

3. Test & Activate

Run a test sync with a small set of contacts to verify data flows correctly between systems. Check that contact records update as expected, that opt-outs suppress correctly in both systems, and that any triggered workflows fire on the expected events. Once verified, activate the integration for your full audience and monitor the activity log for any sync errors during the first 24 hours.

Why Integration Quality Determines SMS ROI

SMS tools that operate in isolation from your CRM and sales stack create more work, not less. When reps have to manually export contacts from Salesforce, import them into an SMS tool, then manually log what happened back into Salesforce, they spend 30-45 minutes of manual data management per campaign — before they have had a single actual conversation. That friction compounds across dozens of campaigns and hundreds of contacts, ultimately causing reps to avoid using the SMS channel rather than integrate it properly into their workflow.

Native integration eliminates this entirely. When contacts sync automatically from CRM to B2BSMSMail, campaigns launch without manual list preparation. When SMS interactions log back to the CRM automatically, reps have full context without any extra steps. The reduced friction means higher adoption, more campaigns run, more contacts reached, and more pipeline generated — from the same team, with no additional effort.

Integration also matters for data integrity and compliance. When opt-out data does not sync between your SMS tool and CRM, contacts who requested removal from SMS may still appear on future CRM-sourced export lists — creating compliance risk. Bi-directional opt-out sync between B2BSMSMail and your CRM ensures that a removal request in either system propagates to both instantly, eliminating accidental re-messaging of opted-out contacts.

For marketing teams running multi-channel campaigns, integration enables channel coordination that standalone tools cannot support. When your email platform knows a prospect replied to an SMS and is now in an active conversation, it can pause email sequences automatically — preventing the awkward experience of a prospect engaged in a live SMS conversation receiving an automated email from a different part of your team at the same time.

For analytics and reporting, integration connects SMS performance to the revenue metrics that matter to leadership. Without CRM sync, you can measure reply rates — but you cannot track whether SMS replies become deals. With full CRM integration, every SMS-originated lead can be traced from first touch to closed opportunity, giving you definitive data on SMS ROI and accurate attribution for the channel’s contribution to pipeline and revenue.

Integration Scenarios for Every Team

Here is how B2BSMSMail integrations solve real workflow challenges for sales, marketing, and revenue operations teams.

Salesforce-Powered Teams

Salesforce contacts sync to B2BSMSMail automatically — filtered by any combination of Salesforce fields. After each campaign, reply data, opt-outs, and meeting bookings sync back to the corresponding Salesforce contact and opportunity records. Sales managers can report on SMS-influenced pipeline directly from Salesforce without exporting data to a separate tool.

HubSpot Marketing Teams

Pull HubSpot contacts into B2BSMSMail campaigns based on list membership, lifecycle stage, or any contact property. Trigger B2BSMSMail campaigns from HubSpot workflows — for example, when a contact downloads a high-intent asset, immediately enroll them in a targeted SMS outreach sequence. All SMS engagement data flows back to HubSpot contact timelines automatically.

Multi-Tool Sales Stacks

Teams using Outreach or Salesloft for email sequences, Calendly for scheduling, and Salesforce as CRM can connect all three to B2BSMSMail via Zapier. A prospect who books a meeting in Calendly automatically receives an SMS confirmation. An email sequence that reaches step 5 with no reply automatically triggers a B2BSMSMail campaign. All of this runs without any manual rep action.

Integrations FAQ

B2BSMSMail has native bi-directional integrations with Salesforce and HubSpot. These integrations support automatic contact sync, lead status updates, SMS interaction logging, opt-out propagation, and meeting booking tracking. For other CRMs (Pipedrive, Zoho, Monday.com, Close, etc.), we support integration via Zapier or REST API webhook.
B2BSMSMail is available as a Zapier app, which connects it to 5,000+ other applications without any code. You can trigger SMS campaigns from events in other tools (form submissions, CRM updates, calendar bookings) or trigger actions in other tools from B2BSMSMail events (new reply, opt-out, meeting booked). Pre-built Zap templates are available for common use cases, and you can build custom Zaps for your specific workflow.
Yes. B2BSMSMail provides a fully documented REST API for programmatic access to all platform features. The API supports contact management (create, read, update, delete), campaign management, message sending, opt-out management, and analytics retrieval. API keys are available in your account settings on all paid plans. Full documentation with examples is available in our developer docs.
When a contact opts out in B2BSMSMail (via STOP reply), the opt-out is logged immediately in B2BSMSMail and synced to the corresponding contact record in your CRM — marking the contact as opted out from SMS in both systems. If a contact is manually suppressed in your CRM and your sync rules propagate that to B2BSMSMail, they will be suppressed in B2BSMSMail as well. Bi-directional opt-out sync ensures compliance regardless of which system the suppression originates from.
Yes. Through our native HubSpot integration or Zapier, you can trigger B2BSMSMail campaigns from any HubSpot workflow event — lifecycle stage change, form submission, deal stage update, contact property change, or any other workflow trigger HubSpot supports. This makes it possible to coordinate SMS outreach with your full HubSpot marketing automation without managing campaigns in isolation.
B2BSMSMail connects to Outreach and Salesloft via Zapier integration. You can sync contact lists between platforms, trigger SMS campaigns from Outreach/Salesloft sequence stages, and log B2BSMSMail engagement data back to Outreach/Salesloft prospect records. This enables true multi-channel coordination between your email sequencing platform and SMS outreach without manual hand-offs between tools.

Connect B2BSMSMail to Your Entire Sales Stack

Stop running SMS in a silo. Connect B2BSMSMail to your CRM, email platform, and scheduling tools — and let your entire stack work together to generate more pipeline.

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