The short list
Picking an Amazon agency in New Jersey usually means sorting through a lot of similar-sounding pitches. Here are five worth a look, with a plain summary of what each one says it does.
CommerceKind
CommerceKind is headquartered in Jacksonville, Florida, and works with New Jersey brands remotely. We don’t have a New Jersey office, and we won’t pretend to. For most Amazon work, location matters less than who touches your account. We run Amazon ads, listings, creative and launches for brand owners, and we’re an Official TikTok Shop Partner with a 10K+ creator network and a Discord community for each brand.
The Starren Group
A boutique Amazon consulting and management firm serving New Jersey and NYC, built for small and mid-sized brands. Every engagement starts with an audit.
CaptenAMZ
Founded in 2019 and lists a Trenton office. A remote team of 20+ specialists focused on PPC and catalog work: flat files, suppressed ASINs and variation fixes.
TechAmenity
Lists a Hamilton, NJ address. Pairs Amazon consulting with in-house product photography and digital marketing.
SmartSites
A family-run digital marketing agency founded in 2011 and an Amazon Ads partner. Amazon ads are one part of its broader PPC, SEO and web work.
Side-by-side
| Agency | Base | Main services | Best for |
|---|---|---|---|
| 1. CommerceKind | Jacksonville, FL · serves New Jersey remotely | Amazon PPC, listings, A+, launches, TikTok Shop, Walmart | Brand owners growing on Amazon and TikTok Shop |
| 2. The Starren Group | New Jersey & NYC | Amazon SEO, PPC, account management | Small to mid-sized brands |
| 3. CaptenAMZ | Trenton, NJ | PPC, catalog management, listings, creative | Sellers with messy catalogs |
| 4. TechAmenity | Hamilton, NJ | Amazon consulting, product photography, A+ | Brands that need images and listings fixed together |
| 5. SmartSites | Paramus, NJ | Amazon ads within full-service digital marketing | Businesses that want Amazon ads alongside Google and Meta |
How we picked
We looked for agencies that are actually based in or serving New Jersey, focus on Amazon, and state the following on their own websites:
How to choose: a quick checklist
- Ask who manages your account day to day, by name and role.
- Ask for original Amazon Ads screenshots with dates, before and after.
- Confirm you keep ownership of Seller Central, ad accounts and creative.
- Ask how targets are set: per product, based on margin, tracked with TACoS.
- Get the first 30-day plan in writing.
- Check exit terms and notice period before you sign.
- Read reviews on a third-party site, not only on the agency’s own pages.
Want more detail? Read 12 questions to ask an Amazon PPC agency.
FAQ
Do I need an Amazon agency based in New Jersey?
Not usually. Amazon work happens in Seller Central and the ads console, so a remote team works fine. A local agency helps if you want in-person meetings or share a time zone with your team.
How much does an Amazon agency cost?
It varies by scope: ads only, or full account management. Ask each agency for a written proposal, and compare what they will actually do before you compare fees.
How was this list put together?
CommerceKind published it. We put ourselves first, and we say so openly. Agencies 2–5 are real agencies based in or serving the state, described only with facts from their own websites, which are linked. The order of 2–5 is not a quality ranking.
What should I ask an agency before signing?
Who manages the account, what happens in the first 30 days, how targets are set, what reporting looks like, and how you exit. Our checklist above covers the rest.
