Threecolts reviews: a company that consolidated a whole category's worth of old brand names into one roof
Threecolts is a roll-up company operating multiple previously independent Amazon seller tools under one structure — including the merged reimbursement product DimeTyd Sellers (formerly Seller Locker, SellerBench and Refund Sniper) and Seller 365 (formerly InventoryLab). Trustpilot lists a company-wide TrustScore of 4.4 from 67 reviews, read 21 August 2026 — not specific to any one product.
What this looks like across the book we manage
What Threecolts actually is
Threecolts is a holding company for Amazon and e-commerce seller software, built substantially through acquisition. Its reimbursement product, DimeTyd Sellers, is the merged remains of three previously independent brands — Seller Locker, SellerBench and Refund Sniper — all now 301-redirecting into one property, with the footer reading "3CG 2025 SellerBench LLC." Separately, its inventory and accounting suite, Seller 365, is the current name for what was previously InventoryLab; FeedbackWhiz, a review and feedback tool, lives inside that same suite rather than as its own standalone product. This is the same acquisition pattern seen elsewhere in this category — Carbon6 sold to SPS Commerce, Downstream absorbed into Jungle Scout Cobalt — but Threecolts has consolidated more brand names into one structure than most.
The rating, and exactly what it does and does not cover
Trustpilot lists a TrustScore of 4.4 from 67 reviews for threecolts.com, read 21 August 2026. This is a company-wide figure, spanning the entire product suite — reimbursement recovery, inventory management, feedback tools, and whatever else sits under the Threecolts umbrella — not a rating specific to DimeTyd Sellers, Seller 365, or any single product. A prospective buyer of one specific tool should treat this number as background context about the parent company, not evidence about the product they are actually about to purchase.
The consolidation itself is the strongest evidence about this category
Three previously separate reimbursement brands folding into one product under one roof is not an isolated event — it is a visible symptom of a wider shift. Amazon's own policy changes have shrunk the pure-reimbursement pool: proactive auto-reimbursement for lost-in-fulfillment-center inventory since November 2024 automated away the easiest claim category, valuation shifted to sourcing cost rather than sale price since 31 March 2025, and claim windows tightened from 18 months to 60 to 120 days. When the easiest money gets automated away and the windows get tighter, a category consolidates — fewer standalone brands can sustain themselves on contingency fees for a shrinking pool, and Threecolts' roll-up of three reimbursement brands into one is a direct, checkable instance of that pressure playing out.
What a roll-up structure means for a buyer's diligence, beyond the rating question
A company built substantially through acquisition raises questions a single-founder standalone vendor does not. Ask directly: if I sign up for DimeTyd Sellers or Seller 365 today, what happens to my rate, my data, and my support relationship if Threecolts acquires or divests that specific product line again? Change-of-control and data-portability terms are ordinary diligence for any vendor whose corporate structure has already changed shape multiple times, and it is a fair question to put to any acquisitive company in this category — including asking any vendor you use, ours too, how such a change would be communicated.
What DimeTyd Sellers still offers, on its own current terms
Read from dimetydsellers.com, 21 August 2026: a weekly invoice for 25% of what we recover, covering more than 50 reimbursement scenarios, with a dedicated case manager per account and an FBA Fee Protector add-on that compares SKU measurements against Amazon's fee report daily — the closest any Threecolts product, or any competitor we researched, comes to dimension-dispute work. That is a genuine strength worth crediting on its own terms, independent of the company-wide rating question.
The claim rules that apply no matter which Threecolts product you use
Whichever Threecolts product ends up handling a reimbursement claim, the same Amazon rules set the boundary. Single-unit reimbursements are capped at $5,000. Claim windows run 60 to 120 days for customer returns and 60 days for most fulfillment-center issues — the old 18-month window is dead. Pre-order losses are reimbursed at sourcing cost rather than sale price since 31 March 2025, and Amazon reserves the right to reverse a reimbursement issued in error. Amazon's own reimbursement policy also warns that "insufficiently researched or premature requests, or submitting a large number of requests in a short time" can trigger "monitoring, investigation, and account action" — a real risk for any high-volume filer, merged brand or not.
Where reviews predate the product, and why that matters here specifically
A repeatable pattern across this whole research project: several vendors carry review corpora that predate a significant repositioning or merger. Threecolts fits that shape twice over — DimeTyd Sellers' product-level review presence is thin and scattered across the brands it absorbed (SellerBench's G2 listing carries zero reviews specifically), and Seller 365's identity as "the artist formerly known as InventoryLab" means older InventoryLab reviews describe a product operating under different ownership and, likely, different priorities. Date any review you read for a Threecolts product before weighing it, and confirm which specific tool it actually describes.
How to actually evaluate any single Threecolts product
Skip the company-wide score entirely and go product by product. For DimeTyd Sellers, read its current pricing page directly rather than any archived Seller Locker, SellerBench or Refund Sniper page — the terms, scope and support structure may all have changed through the merger. For Seller 365, confirm you are reading current documentation rather than InventoryLab-era material, since the rebrand may have changed feature sets or pricing tiers. Ask for reference accounts on any specific product where the public review trail is thin — SellerBench's own G2 listing, for instance, carries zero reviews, a specific and checkable gap rather than an assumption.
Where Dr. Shield fits in this picture
Dr. Shield is not a consolidation of legacy brands — it was built as one product covering reimbursement, fee disputes, suppressed-listing reinstatement, variation protection, Brand Registry rescue and account-health casework from the start, under a published method rather than a rebranded acquisition. The category thesis behind that design choice is exactly what Threecolts' own roll-up demonstrates: pure reimbursement contingency work is a shrinking, consolidating category, and the money that is left has moved into casework none of these merged reimbursement brands were built to do. We are operated by Full Circle, a full-service Amazon management company with $500M+ in managed spend across 100+ brands, and pricing is set on the call because casework scope varies too much for a flat rate — the same reason DimeTyd Sellers' 25% is genuinely ahead of us on transparency, worth conceding plainly.
| What you are evaluating | Threecolts (DimeTyd Sellers / Seller 365) | Dr. Shield |
|---|---|---|
| Company-wide Trustpilot | 4.4 from 67 reviews — spans the whole suite | New brand — no public corpus yet |
| Reimbursement pricing (DimeTyd Sellers) | 25% of what is recovered, weekly invoice | Priced on the call |
| Fee / dimension disputes | FBA Fee Protector add-on | Core casework, no add-on needed |
| Suppressed listings, Brand Registry, account health | Not covered | Core casework |
| Product built as one thing vs. rolled up from acquisitions | Consolidation of Seller Locker, SellerBench, Refund Sniper, InventoryLab | Built as one product from the start |
Which one you should actually pick
Threecolts' DimeTyd Sellers is a legitimate, currently-priced reimbursement option with genuine fee-dispute depth through its Fee Protector add-on — evaluate it on its own current terms rather than its company-wide rating or any absorbed brand's old reviews, and ask the change-of-control question given the company's acquisition history. For casework beyond reimbursement, that gap sits outside every Threecolts product we researched, and is where Dr. Shield's broader casework is built to work instead.
Judge this on the job you actually need done, not the feature list. Pull your own search-term report for the last 90 days and total the spend against terms that produced no orders — across the 47 brands above that runs at 48.5% of all search spend. Then ask whether the thing you are about to buy closes that gap, or just shows it to you.
Common questions
Is Threecolts' 4.4-star rating specific to any one product?
No — it is a company-wide Trustpilot score covering the entire suite, not any single tool like DimeTyd Sellers or Seller 365 specifically. Treat it as background about the parent company rather than evidence about one product.
What brands has Threecolts absorbed?
At least four in this reimbursement-adjacent space: Seller Locker, SellerBench and Refund Sniper merged into DimeTyd Sellers, and InventoryLab became Seller 365 (which also now houses FeedbackWhiz).
Does DimeTyd Sellers cover fee and dimension disputes?
Yes, via its FBA Fee Protector add-on, which compares SKU measurements against Amazon's fee report daily — the closest any Threecolts product comes to correcting a recurring fee overcharge rather than filing a one-time reimbursement claim.
Why has so much of this category consolidated into Threecolts?
Amazon's own policy changes shrank the pure-reimbursement opportunity — proactive auto-reimbursement since November 2024, tighter claim windows, and sourcing-cost valuation since March 2025. A shrinking pool of contingency revenue supports fewer standalone competitors, which is a plausible driver behind the consolidation.
Does Threecolts offer anything for suppressed listings or Brand Registry cases?
Not that we found in our research — its products in this space are scoped to reimbursement recovery and fee monitoring, not listing reinstatement, variation protection, or Brand Registry casework.
What is Seller 365, and is it the same as InventoryLab?
Seller 365 is the current name for what was previously InventoryLab, now also housing FeedbackWhiz within the same suite. If you are reading older InventoryLab reviews or documentation, confirm it against current Seller 365 material, since the rebrand may have changed pricing or features.
What should I ask given Threecolts' acquisition history?
What happens to your rate, your account data, and your support relationship if the specific product you use is acquired or divested again. Change-of-control terms are ordinary diligence for any vendor whose corporate structure has already shifted multiple times, and it is a fair question for any acquisitive company in this category.
Dr. Shield opens, argues and tracks Amazon cases — reimbursements for lost and damaged inventory, dimensional-weight and size-tier misclassification, suppressed listings, compliance requirements and policy appeals — at the approval level you set. First 30 days free, Orbit included.
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