Yes—Friendbuy integrates with ESPs, SMS platforms, CDPs, and CRMs including Klaviyo, Attentive, Braze, Iterable, Segment, and Salesforce. While Talkable supports integrations primarily for referral messaging and referral analytics, Friendbuy syncs referral data across your entire marketing stack. This allows brands to orchestrate cross-channel referral marketing with greater flexibility and insight.