TL;DR: This isn't the testimonial of one single named agency, but an economic scenario built from real data published by Propulse for its white-label partners: 40+ active agencies, named testimonials (+8 clients in 3 months, +€1,900 in monthly recurring revenue), and a documented margin model for 10 resold clients. Applying the same grid to a pool of 15 clients makes the goal of this offer format concrete and verifiable.
Propulse now counts more than 40 active partner agencies on its white-label offer, for a total of more than 3,500 businesses supported since 2017 (Propulse, Agencies page, 2026). This figure confirms that adding an Instagram growth offer to a service catalog is no longer an exception, but a move already made by a significant number of French marketing agencies.
No single agency has yet publicly published a documented case at exactly 15 resold clients. Rather than inventing that figure, this article builds the scenario from real, verifiable data: named testimonials from partner agencies, and the economic model Propulse itself publishes for a pool of 10 clients. What follows explains how a typical agency reaches this milestone, step by step, backed by real numbers.
Key takeaways
- 40+ active partner agencies and 3,500+ businesses supported since 2017 on the Propulse platform.
- An agency can add the offer to its catalog in 48 hours, with no product development (testimonial from Thomas D.).
- The documented scenario at 10 resold clients generates €820/month in net margin, or +€9,840/year.
- 0 banned accounts reported over 8 months by a partner agency — a decisive trust factor for selling a guaranteed offer.
Why do marketing agencies hesitate to add an Instagram growth offer?
Most marketing agencies considering an Instagram growth offer run into three identical obstacles: technical risk (client accounts getting banned), the cost of hiring a dedicated team, and uncertainty about the offer's real profitability. These obstacles explain why so many agencies stick to paid advertising or content creation, without ever touching organic growth.
This is exactly the gap the white-label offer fills. Instead of building a tool in-house, the agency resells an already-proven service, under its own brand, with no technical overhead. Our guide on the terms and margins of the white-label offer details the exact requirements to get started.
The white-label principle stays simple on paper: the agency bills its end client with its own pricing and visual identity, while Propulse runs the Instagram growth behind the scenes. The end client never sees the Propulse name. On the ground, the difficulty is never technical — it's commercial: convincing the end client that a new line item on the invoice is justified.
How does Propulse's white-label offer actually work for an agency?
Thomas D., head of a Paris-based agency, sums up the experience in one line quoted by Propulse on its Agencies page: "We added the Instagram growth offer in 48 hours. Our clients are blown away." That 48-hour window covers the entire process, from signing the partnership to sending the first proposal to an existing client.
In practice, the agency doesn't configure anything technical. It picks its pricing position, receives report templates in its own branding, and hands over the Instagram accounts of the clients to be onboarded to the platform. Propulse handles organic automation via 4G residential IP, daily engagement, and metrics tracking.
After adding the offer, Thomas D. reports a direct, measurable gain: +8 additional clients on his Instagram growth offer in 3 months. This result shows how fast a new revenue line can spread through an existing client base, with no dedicated sales effort to prospect new accounts.
How does an agency reassure clients enough to sell a risk-free, guaranteed offer?
Marie L., managing partner at a Lyon-based agency, highlights a central argument for reassuring her clients, again from the same set of Propulse testimonials: "Zero banned accounts in 8 months. Reproducible, predictable results." On a service many SME leaders perceive as risky, this kind of guarantee becomes the main sales argument.
This level of reliability relies on organic automation via 4G residential IP, designed to simulate human behavior rather than a detectable bot. Our detailed guide explains how to sell a guaranteed Instagram growth offer without taking on risk, with the talking points to use with a skeptical client.
Julien B., founder of a Bordeaux-based agency, adds an often-underestimated side effect: "Guy Hoquet, Orange… these references reassure our own clients." At his agency, this social proof contributed to a 23% increase in client retention across the entire portfolio — an effect that goes well beyond the accounts that actually signed up for the Instagram offer.
What measurable results can an agency expect for its resold clients?
A typical end client on Propulse's white-label offer gains between 300 and 1,000 qualified followers per month depending on the chosen pack. 85% of clients see a return on investment within the first month, according to figures published on Propulse's Agencies page. These figures give the agency a concrete sales argument rather than a vague promise.
The most publicly documented case remains Guy Hoquet, a reference cited by several partner agencies. Result: a 4x increase in visibility, +270% average traffic to the site, and +11,000 followers in 24 months. This kind of result on a well-known national brand acts as direct social proof in agencies' sales pitches.
| End client metric | Observed result |
|---|---|
| Qualified followers / month | 300 to 1,000 depending on the pack |
| Clients with ROI in 1 month | 85% |
| Banned accounts (Marie L.'s agency, 8 months) | 0 |
| Guy Hoquet case, 24 months | +11,000 followers, +270% traffic |
This momentum is happening in a market that keeps growing. Instagram now has more than 3 billion monthly active users (CNBC, 2025), leaving real room for growth for SMEs that haven't yet structured their organic presence.
How much can a pool of 15 resold clients earn? The economic model
Propulse publishes a numbered net margin scenario for a pool of 10 clients resold at €197. Monthly revenue: €1,970. Agency cost: €1,150. Net margin: €820 per month, or +€9,840 net over 12 months. It's this published calculation, not an isolated case, that underlies the 15-client target agencies aim for once they're scaling.
Applying the same pricing grid to 15 clients works out to €2,955 in monthly revenue and roughly €1,725 in cost, for a net margin around €1,230/month. This calculation remains a linear extrapolation of Propulse's published scenario, not a verified measurement on a real client: marginal cost can vary depending on the mix of packs chosen and the additional time spent on sales management.
In practice, an agency following Thomas D.'s trajectory (+8 clients in 3 months) can reasonably aim for 15 resold clients in 6 to 9 months, provided it systematically offers the service to every newly signed client and reaches out to its existing portfolio. This pace is consistent with the 3,500+ businesses Propulse has supported cumulatively since 2017 across its entire partner network.
What lessons should you take away before launching your own white-label offer?
The first lesson from these testimonials is that launch speed matters more than preparation. Thomas D.'s 48 hours show that an agency doesn't need a whole quarter of testing before offering the service to its first clients.
- The existing client portfolio is the first lever. Thomas D.'s +8 clients in 3 months came mostly from clients already signed on other services, not from cold prospecting.
- Reliability beats raw performance. "Zero banned accounts" converts more skeptical clients than a promise of aggressive, risky growth.
- Big-name references reassure clients, even on small accounts. Citing Guy Hoquet or Orange to a local SME lends credibility to the offer, even if the end client has no connection to those brands.
- Margin should be calculated before setting the sale price. The 10-client scenario (€820/month net) lets you set a clear profitability target before even signing the first client.
- Overall retention improves, not just Instagram revenue. Julien B. observes +23% retention across his entire portfolio — an indirect effect often overlooked when calculating the offer's ROI.
Frequently asked questions
Do you need a dedicated technical team to launch a white-label Instagram offer?
No. The agency handles neither the automation nor the technical side: Propulse runs the growth behind the scenes. The agency focuses on selling, reporting under its own brand, and client relationships — as shown by the 48-hour timeline reported by Thomas D.
What margin can an agency realistically expect from this offer?
According to the scenario published by Propulse, 10 clients resold at €197 generate €820/month in net margin. This figure depends on the pricing position chosen by the agency and the pack selected for each client.
How do I know if my clients will be willing to pay for this service?
85% of clients see a return on investment within the first month according to Propulse data, which makes the renewal conversation easier. Presenting cases like Guy Hoquet (+11,000 followers in 24 months) also helps overcome a skeptical client's initial doubts.
Is the risk of account bans real with this type of offer?
It's the first obstacle agencies cite before launching. Marie L. reports zero banned accounts over 8 months thanks to organic automation via 4G residential IP, designed to simulate human behavior rather than a detectable bot.
How Propulse helps you put all this into practice
Adding an Instagram growth offer to your catalog requires neither product development nor technical hiring. That's exactly what Propulse has been building for agencies since 2017, with a network of 40+ active partners today.
- Full white-label offer: reports and interface in your visual identity, the Propulse name never appears to the end client.
- Organic automation via 4G residential IP, for 100% real growth and a track record of 0 banned accounts reported over 8 months.
- Multi-account dashboard to manage all your resold clients from a single agency login.
- Documented, transparent margin grid, so you can set your sale price with full knowledge from your very first client.
- Launch in 48 hours, with no preliminary technical testing phase, as Thomas D. experienced.
Whether you're aiming for 5 or 15 resold clients, the mechanics stay the same: systematically offer the service to your existing portfolio, then let the natural conversion rate (85% ROI by month 1 for the end client) do the rest. Discover the full offer on our dedicated agencies page, check our pricing, or read Propulse customer reviews after 3 months of use to prepare your own sales pitch.
Frequently asked questions
Do you need a dedicated technical team to launch a white-label Instagram offer?
No. The agency handles neither the automation nor the technical side: Propulse runs the growth behind the scenes. The agency focuses on selling, reporting under its own brand, and client relationships — as shown by the 48-hour timeline reported by a partner agency.
What margin can an agency realistically expect from this offer?
According to the scenario published by Propulse, 10 clients resold at €197 generate €820/month in net margin. This figure depends on the pricing position chosen by the agency and the pack selected for each client.
How do I know if my clients will be willing to pay for this service?
85% of clients see a return on investment within the first month according to Propulse data, which makes the renewal conversation easier. Presenting cases like Guy Hoquet (+11,000 followers in 24 months) also helps overcome a skeptical client's initial doubts.
Is the risk of account bans real with this type of offer?
It's the first obstacle agencies cite before launching. A partner agency reports zero banned accounts over 8 months thanks to organic automation via 4G residential IP, designed to simulate human behavior rather than a detectable bot.
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