Bringing NYC Craftsmanship to Every Inbox
Corridor is an independent NYC-based menswear brand founded in 2013 by designer Dan Snyder, producing thoughtfully designed shirts, knits, trousers, and accessories out of New York's Garment District. Built on three pillars: fit, quality, and character, Corridor has earned a loyal customer base by infusing classic menswear with the vibrancy of downtown New York and a deep commitment to craftsmanship. Dispatch began partnering with Corridor in September 2025 to take ownership of their entire retention marketing ecosystem across email and SMS. The scope covered a complete flow ecosystem rebuild, monthly campaign calendar strategy and execution, loyalty program optimization in partnership with their Alia loyalty platform, popup form A/B testing, and ongoing SMS channel development inside Klaviyo. From the outset, the goal was to evolve Corridor's owned channels from sale-driven messaging into a fully integrated, brand-elevating retention engine that compounded month over month.
The Numbers Tell the Story
From September 2025 through February 2026, Corridor achieved the following performance improvements compared to the same period the previous year.
Where We Started
When Dispatch took over the account, Corridor's flow ecosystem was operating well below its potential. The foundational flows had been built without the segmentation required to deliver a thoughtful customer experience, meaning prospects and existing customers were receiving the same messaging regardless of where they were in their relationship with the brand. Flow timing and filtering had not been optimized to reflect how Corridor's customers actually shopped, and the welcome flow in particular was leaving meaningful first-time customer revenue on the table. In addition, Corridor had a robust loyalty program with multiple tiers, but the program was not being properly surfaced or activated through email and SMS. There were no birthday flows, no points reminder flows, no VIP-tier-specific journeys, and no dynamic content adjusting offers and messaging based on a subscriber's loyalty status. Meanwhile, the campaign side had become almost exclusively sale-driven, with limited strategic variety to engage subscribers between promotional moments, and the SMS channel was being underutilized across both campaigns and flows.
The key objectives identified were to rebuild the foundational flow ecosystem with proper prospect-versus-customer segmentation, fully integrate the loyalty program into the email and SMS experience through dynamic tier-based content, diversify the campaign calendar beyond sale messaging with brand-led editorial concepts, and unlock SMS as a meaningful incremental revenue channel.
Rebuilding the Flow Foundation From the Ground Up
The first priority was a complete rebuild of Corridor’s automated flow ecosystem. Dispatch revamped every core flow, updating filtering logic and send timing to better reflect Corridor’s actual customer behavior, and then broke each flow out into separate prospect and customer tracks so that messaging could be tailored to where a subscriber actually was in their relationship with the brand. This meant new subscribers received content focused on introducing the Corridor world - the design philosophy, the NYC garment district production story, and the fit-quality-character ethos, while returning customers received messaging that reinforced their connection to the brand and surfaced new releases relevant to their purchase history. The welcome flow rebuild had a particularly outsized impact on first-time customer revenue, as the new structure did a significantly better job of converting subscribers within the critical post-signup window.
As a direct result of these foundational changes, overall flow revenue across Corridor’s account grew 185.6% over the partnership period compared to the same six months the prior year, while first-time customer revenue more than doubled with a 105.4% increase. The flow ecosystem went from a passive baseline to one of the strongest revenue drivers in the account.
Activating the Loyalty Program Through Dynamic, Tier-Based Journeys
Corridor’s loyalty program represented a significant untapped opportunity at the start of the engagement. Dispatch built out an entire set of loyalty-driven flows designed to integrate the program into the everyday email and SMS experience, including birthday flows, points reminder flows, points-balance-driven journeys, and a VIP flow specifically tailored to Corridor’s highest-tier members. Throughout the rest of the flow ecosystem, particularly the welcome flow and post-purchase flow, Dispatch implemented dynamic content blocks that surfaced different offers, rewards, and educational content based on the subscriber’s current loyalty tier.
This meant that a brand-new prospect saw a welcome flow inviting them into the program, an existing member saw their points balance and tier-relevant rewards, and a VIP saw exclusive perks reinforcing their status. Beyond the new flow builds, Dispatch ran a series of A/B tests, optimizing the design elements of the loyalty touchpoints to drive higher engagement and program participation. The combined effect of better loyalty activation and segmented customer journeys helped lift returning customer revenue by 53.4% over the partnership period, turning the loyalty program from a standalone feature into a fully integrated layer woven through Corridor’s entire retention experience.
Diversifying Campaign Strategy With Editorial Concepts and SMS
When Dispatch took over, Corridor’s campaign calendar relied heavily on sale-driven messaging, which limited the brand’s ability to engage subscribers between promotional moments and risked training the list to wait for discounts. The team introduced a range of new campaign concept frameworks built around Corridor’s brand identity, with a particular focus on editorial-style campaigns that spoke to design inspiration, the people behind the brand, NYC craftsmanship, and the stories embedded in each collection. One of these editorial campaigns went on to become one of the top-performing sends of the entire partnership period, proof that strong brand-led content can drive revenue at the same level as a discount-heavy promotion when the strategy is right. Overall campaign revenue increased 38.8% year over year as a result of this diversified approach.
In parallel, Dispatch ran a continuous A/B testing program across both campaigns and flows, methodically optimizing design elements like layout, imagery treatment, hierarchy, and CTAs to compound performance improvements over time. The SMS channel received the same strategic treatment: Dispatch identified that new product launches and sales drove the strongest SMS performance for Corridor and built out a campaign and flow strategy that leaned into those high-leverage moments. SMS revenue grew 75.2% over the period, turning an underused channel into a meaningful incremental contributor to the overall retention mix.
