Something uncomfortable is happening inside Attentive’s partner ecosystem, and the SMS marketing world is starting to talk about it in hushed tones at agency Slack channels and Shopify meetups. According to three sources close to the matter — two of them agency operators with direct Attentive partner relationships — the Newark-based SMS giant has quietly begun enforcing a tiered blacklist of sorts against growth agencies it believes are cannibalizing migration deals away from Attentive toward competitors like Klaviyo SMS, Postscript, and the fast-rising Yotpo SMS.
“They’re not calling it a blacklist,” said one agency principal who requested anonymity because their firm still holds an Attentive partner tier. “But if you’ve moved more than two or three clients off Attentive in the past six months, you’re finding out very quickly that your co-marketing budget disappears and your dedicated CSM stops returning calls.”
Attentive has not publicly acknowledged any such policy. A spokesperson declined to comment on specific partner program terms. But the timing of the alleged freeze is notable: it reportedly began accelerating in late Q1 2026, around the same period Attentive CEO Amit Jain began signaling publicly that the company was doubling down on enterprise accounts and pulling resources from the SMB and mid-market Shopify segment where most boutique DTC growth agencies operate.
Which Agencies Are Reportedly Being Frozen Out — and Why?
Sources say the agencies most affected are those that specialize in Shopify DTC brands doing between $2 million and $20 million in annual revenue — exactly the segment where Postscript has been aggressively recruiting. At least four named agencies in this tier, including reportedly Common Thread Collective and an unnamed retention-focused shop out of Austin, have seen their Attentive co-sell pipeline go dark since May 2026, according to sources familiar with the matter.
Common Thread Collective’s head of retention, unconfirmed sources say, was told informally by an Attentive partner manager that the agency’s “migration activity” had flagged internally. Common Thread Collective did not respond to a request for comment by press time.
“The whole point of an SMS partner program is supposed to be mutual growth. What Attentive is doing — if the rumors are true — is essentially punishing agencies for doing their jobs and recommending the best tool for their clients.” — Anonymous agency principal, Attentive certified partner
The alleged policy puts agency partners in a genuinely difficult position. Most SMS migrations are client-initiated — a founder sees better deliverability benchmarks from Postscript or a more favorable CPM on Klaviyo’s unified email-SMS bundle and asks their agency to execute the switch. Agencies that comply risk losing Attentive partner benefits. Agencies that push back risk losing client trust.
Is Attentive’s Enterprise Pivot Leaving Shopify Brands Behind?
The alleged agency friction is one symptom of a larger strategic tension inside Attentive. The company raised at a $6.5 billion valuation in 2021 and has been under pressure to justify that number as the SMS marketing market matures and CPMs normalize. Amit Jain has been on the conference circuit in 2026 talking about Attentive’s AI personalization layer — internally branded “Attentive AI” — as a differentiator for enterprise retail accounts like Gap, PacSun, and Williams-Sonoma.
But sources close to the matter say the enterprise pivot has created real internal tension between Attentive’s enterprise sales motion and the partner-led growth model that built its Shopify base. One former Attentive mid-market account executive, who left the company in March 2026, described the internal dynamic bluntly:
“The commission structure changed. Mid-market deals under a certain ARR threshold basically stopped being worth chasing internally. So the agencies were supposed to carry that water — but then when they started recommending competitors, suddenly they’re the problem.”
That alleged commission restructuring, which Attentive has not confirmed, reportedly went into effect in January 2026 and raised the minimum deal size that qualifies an enterprise rep for accelerated quota credit. The practical effect, sources say, was that Shopify brands doing under $5 million in revenue became de facto uneconomical for Attentive’s direct sales team — making agency relationships the primary acquisition channel for that segment, while simultaneously the company allegedly began scrutinizing those same agencies for disloyalty.
How Is Postscript Exploiting the Alleged Attentive Instability?
Postscript, the Boulder-based Attentive rival that has long positioned itself as the “Shopify-native” SMS platform, appears to be moving quickly to capitalize on any agency disruption. Sources say Postscript’s head of partnerships, reportedly operating under a new agency incentive program launched in May 2026, has been personally reaching out to agencies that have been vocal on LinkedIn and in private communities about Attentive partner friction.
Postscript’s alleged outreach reportedly includes:
- Increased migration bounties — unconfirmed figures suggest $800 to $1,200 per migrated subscriber list above 50,000 contacts
- Dedicated agency sandbox accounts with full feature access at no cost
- Co-marketing budget guarantees written into partner agreements rather than allocated at the platform’s discretion
- A new “Shopify Retention Partner” badge tier with preferential placement in Postscript’s agency directory
Postscript CEO Adam Turner posted a notably pointed message on LinkedIn in late June 2026 — without naming Attentive — writing that “platforms that punish partners for putting clients first will find a very short partner roster very quickly.” The post drew over 400 reactions from agency operators and DTC founders, which sources say was not accidental timing.
What Does This Mean for DTC Brands Currently on Attentive?
For Shopify operators, the practical question is whether the alleged partner program turbulence signals anything material about Attentive’s product roadmap for the mid-market. Sources close to the matter say Attentive’s core deliverability infrastructure remains strong — the platform still reportedly achieves click-through rates of 8 to 12 percent on segmented promotional sends for well-managed lists, which is competitive. The concern is less about the product and more about the service layer.
Several DTC founders who spoke to Ecommerce Times on background described noticeably slower response times from Attentive support in 2026 compared to 2024, with one founder of a skincare brand doing $8 million annually saying her dedicated CSM was reassigned in April with no proactive notice.
“I found out my CSM changed when I emailed her and got an auto-reply. For a platform I’m paying $3,400 a month to, that’s not acceptable.” — Shopify DTC founder, skincare category, $8M annual revenue
Klaviyo, meanwhile, is quietly picking up defectors through its unified email-SMS bundle, which sources say is being positioned aggressively at Attentive accounts where the agency relationship has already soured. Klaviyo’s pitch — one platform, one data layer, one contract — is reportedly resonating with operators who are fatigued by managing separate ESP and SMS vendor relationships.
Has Attentive Responded to the Partner Program Allegations?
Attentive has not issued any public statement addressing the alleged partner program changes. Amit Jain’s public communications in Q2 2026 have focused almost entirely on Attentive AI’s personalization benchmarks and enterprise case studies. An Attentive spokesperson told Ecommerce Times that the company “does not comment on the specifics of partner program terms” and pointed to a blog post from March 2026 touting its “expanded partner ecosystem.”
That blog post, notably, focused exclusively on system integrators and enterprise consultancies — not the boutique Shopify-focused growth agencies that reportedly form the core of the alleged complaint.
Whether or not Attentive’s alleged agency friction represents a deliberate strategic shift or a series of operational missteps, the optics are problematic at a moment when the SMS marketing market is more competitive than it has ever been. Postscript, Klaviyo, and Yotpo SMS are all investing heavily in agency relationships as a primary growth channel. Any perception that Attentive is penalizing agencies for honest client recommendations will accelerate the very migrations the company reportedly sought to prevent.
For now, sources say, the agencies are watching carefully. “Everybody is waiting to see if Attentive comes out and clarifies the rules,” said one agency operator. “If they don’t, people are going to start voting with their feet — and their client rosters.”
