Introduction
This is the widest price gap in the category and that alone tells you these tools are not really rivals. Shoutcart is a marketplace where you buy one shoutout for a few dollars and move on. Tagger is Sprout Social's enterprise influencer module wrapped in social listening. One is a vending machine for posts. The other is a research and management platform priced for large teams.
So which fits? If you want a cheap one-off post live fast with no contract then Shoutcart. If you want influencer discovery tied to social listening inside a suite your team already uses then Tagger. Here is the breakdown with reported pricing plus where a self-serve platform lands between a shoutout marketplace and an enterprise suite.
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What Shoutcart is
Shoutcart launched in 2016 out of Portland and it has never pretended to be a management suite. It is a marketplace. You browse sellers, see the price on each creator's page, pay and your promo goes live for a set window with some listings starting as low as a reported $2 for a short post. Funds sit in escrow until the work is delivered and every creator carries a ShoutCart Score meant to flag fake-follower risk before you spend.
The appeal is speed and low commitment. There is no contract, no onboarding call and no annual license. The free plan lets you contact a reported three influencers a month and paid access reportedly starts around $49 a month. The catch is that it is transactional by design. There is no real CRM, outreach sequencing is thin and reporting is light so it cannot carry an ongoing program or a discovery-heavy workflow across many creators.
What Tagger is
Tagger was founded in 2015 in Santa Monica and it did not start in influencer marketing at all. It began as a music recommendation engine before pivoting into influencer marketing and social intelligence. Sprout Social acquired it in a reported August 2023 deal worth around $140 million and it is now fully integrated as Sprout Social Influencer Marketing. Its database is a reported 6 million profiles and its edge is API partnerships with major social channels that connect millions of profiles to billions of social data points.
Because of that heritage Tagger blends discovery with social listening and analytics and runs the full lifecycle from research and vetting through activation and management and measurement with brand-safety filters throughout. The natural buyer is a team already on Sprout Social that wants influencer workflows inside the publishing and listening suite it already pays for. Pricing is enterprise and gated. Sprout's core is reported around $199 a month per seat with the influencer module added on top. There is no published influencer price, no free trial for the module and annual contracts throughout.
Head to head
Shoutcart and Tagger sit at opposite ends of everything. Shoutcart costs a couple of dollars a post and asks for zero commitment. Tagger costs enterprise money and comes wrapped in social listening and an annual contract. If your whole plan is a few cheap posts then Tagger is wildly more than you need. If your plan is data-led discovery tied to listening across a large team then Shoutcart's marketplace cannot do it. Different buyers, different budgets and barely any overlap.
Shoutcart vs Tagger at a glance
| Feature | Shoutcart | Tagger | Flinque |
|---|---|---|---|
| Core model | One-off shoutout marketplace | Influencer module inside Sprout Social | Self-serve discovery + outreach + tracking |
| Database | Marketplace of listed sellers | Reported 6M profiles | 10M+ verified creators |
| Signature | ShoutCart Score, escrow | Social listening + billions of data points | 200 data points per creator |
| Workflow | Buy a post, no CRM | Full lifecycle inside a suite | Discovery, outreach and tracking |
| Pricing | Free (contact 3/mo), paid reported from ~$49/mo | Sprout core reported ~$199/mo/seat + add-on | Free $0, Starter $49/mo, Enterprise $150/mo |
| Contract | None, pay per post | Annual, demo-gated | No annual lock-in |
| Best for | Fast cheap one-off posts | Teams already on Sprout Social | Lean teams wanting data + workflow self-serve |
All figures are reported and can change, so confirm current pricing and scope with each vendor.
Where each one leaves a gap
The cheap transactional end and the gated enterprise end each leave a hole. Naming them makes the choice quick.
- Shoutcart has no real CRM and only thin outreach sequencing so an ongoing program has nowhere to live. Every post is a fresh one-off transaction and a team running many creators a month quickly outgrows a tool with no pipeline and no history.
- Shoutcart is a marketplace not a discovery engine so you can only buy from the sellers who happen to be listed. There is no large database to search and filter for the right creators and no way to hunt for a niche.
- Shoutcart's reporting is light so tracking ROI across many creators over months is hard inside the tool. The ShoutCart Score helps with fake-follower risk but it is not deep analytics.
- Tagger has no published influencer pricing and no free trial for the module so you cannot test it before you sign. The real number arrives after a demo and a seat-based quote tied to your team.
- Tagger makes the most sense bundled with Sprout Social whose core is reported around $199 a month per seat. A team not already on Sprout pays for a wider suite just to reach the influencer piece.
- Tagger is an enterprise platform with an annual contract so it is heavy for a brand that just wants a few posts. Its value shows up at team scale not at one-off scale.
That leaves the middle wide open. A brand that wants a real database plus outreach and tracking at a published price it can start on this week is served by neither a two-dollar shoutout nor an enterprise suite. Shoutcart's speed and low commitment and Tagger's listening depth are both genuinely useful in their lanes but one cannot run a program and the other assumes an annual enterprise contract most teams are not ready to sign. That is exactly the space the next section is about.
Where Flinque fits
One of these sells single posts and the other sells an enterprise suite. Most brands want the thing in between: verified discovery plus outreach and tracking they run themselves at a price they can start on.
Flinque is that middle. You get 10M+ verified creators across four platforms and 25+ countries with a reported 200 data points each plus discovery, outreach and campaign tracking, free to start and $49 a month for Starter with no annual lock-in and no demo. You will not get Shoutcart's rock-bottom per-post price or Tagger's social-listening suite and that is the honest trade. What you get is verified discovery and a full workflow at a price a lean team can clear today. Use Shoutcart for a one-off post. Use Tagger if you already run on Sprout Social. Use Flinque when you want verified data and a full workflow self-serve.