Quartile combines AI optimization with dedicated account support across Amazon, Walmart and other channels. AdSpark is self-serve AI PPC software for Amazon (plus Walmart Sponsored Products) that you or your agency control.
Updated October 2026
Quartile describes itself as a retail media optimization platform. Its site lists Amazon Sponsored Ads, Amazon DSP, Walmart, Instacart, Criteo, and direct-to-consumer channels such as Google, Meta and Microsoft Ads.
Quartile pairs its software with dedicated account support from its team. It doesn't publish pricing; it routes prospects to a demo.
AdSpark is AI-powered Amazon PPC management software, with Walmart Sponsored Products also supported. It runs a continuous bid optimizer toward your target ACoS, reviews search terms with AI, paces and reallocates budgets, supports dayparting and custom rules, and includes an Account Copilot that can take actions. Every action is logged and reversible.
| Capability | AdSpark | Quartile |
|---|---|---|
| Service model | Self-serve software | AI platform plus dedicated account support |
| Channels | Amazon Ads; Walmart Sponsored Products | Amazon (incl. DSP), Walmart, Instacart, Criteo, Google, Meta, Microsoft and more |
| Bid automation | Continuous bid optimizer toward a target ACoS, plus a rules engine | AI optimization |
| Who makes day-to-day decisions | You or your agency, with AI doing routine work | Quartile's platform and team, with you |
| AI assistant | Account Copilot chat that can take actions, plus a weekly AI account manager review | See Quartile's site |
| Published pricing | Yes | No, request a demo |
| Pricing | Starter $149/mo (1 ad account), Growth $399/mo (up to 5), Agency $899/mo (unlimited), plus a platform fee of 3% of managed ad spend (2.5% on Agency). 14-day free trial. | Quartile doesn't publish pricing. See their site to request a demo. |
Quartile details reflect publicly available information as of October 2026 and may change. Check Quartile's website for the latest features and pricing. Quartile is a trademark of its respective owner; AdSpark is not affiliated with or endorsed by it.
Quartile combines a software platform with dedicated account support from its team, so it sits between pure software and a full agency.
Quartile doesn't publish prices. Contact Quartile for a quote.
Yes. The Agency plan supports unlimited ad accounts, with a portfolio view, team roles and white-label client reporting.
Connect your Amazon Ads account and see what the optimizer would change. 14-day free trial, cancel anytime.