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Adtomic
helium10.com · scored Apr 2026Adtomic adds a 2% fee on managed ad spend
Best forAmazon sellers spending over $5K a month on ads
AI-driven Amazon PPC automation tool with bid optimization, keyword harvesting, and TACoS profitability tracking.
In their words
“For Diamond plans: A 2% management fee is applied to the total combined advertising spend across all profiles set to Managed.”
kb.helium10.comUpside
- Automates bid adjustments and keyword harvesting
- Pulls keywords from Cerebro and Magnet
- Retains 2 years of ad history
Catch
- 2% fee on managed ad spend
- Steep learning curve for beginners
- Support can be unresponsive
Editor's takeAdtomic automates Amazon PPC bidding and pulls keyword data straight from Helium 10's Cerebro and Magnet research tools, cutting out manual keyword harvesting. It tracks TACoS and retains two years of historical ad data for a real profitability picture. The cost model is the sticking point: Diamond plan users pay a 2% management fee on total ad spend across Managed profiles, which scales up fast for high-volume sellers.
Does Adtomic charge extra for high ad spend?
Yes. Diamond plan users pay a 2% management fee on the total combined ad spend across all profiles set to Managed, on top of the base Helium 10 subscription.
Does Adtomic use Helium 10's keyword research tools?
Yes. It integrates directly with Cerebro and Magnet for keyword harvesting, so bid automation and campaign building draw from the same research data sellers already use.
The evidence: 6 criteria, 1 penalty (−0.06 points)
Score adjustments−0.06 points in total






