ZonGuru review: our take
ZonGuru now sells one product, Helix, which rewrites Amazon listings and watches them. It connects to Seller Central, scores each listing from 0 to 100 for AI readiness, rewrites titles, bullets and descriptions for A9 search and Alexa for Shopping, publishes the approved copy and checks managed listings nightly for edits, score drops, suspensions and lost Buy Box. It works on US and UK marketplaces only.
Helix Starter is $149 a month, or $124 billed yearly, for 15 managed listings and 5 transformations a month; one rewrite without a plan is a $49 credit. The old research suite is no longer offered, so product and keyword research has to come from elsewhere. SmartScout's Basic plan at $49 covers that research and includes 1 AI Listing Architect ASIN a month.
What ZonGuru does
ZonGuru's product is now Helix. It connects to Seller Central, gives each listing a 0-100 AI Readiness Score ranked by fixable gap and revenue at stake, and rewrites titles, bullets, description and shopper questions for both A9 keyword search and Alexa for Shopping, using ZonGuru's keyword, ranking and competitor data. Approved copy is published to Amazon in one click and verified live; managed listings are checked nightly for content changes and score drops, with faster checks for suspensions and lost Buy Box. Every plan includes MCP access; US and UK marketplaces only.
Who ZonGuru is for
Best for
- US and UK Amazon brands with 15-100 listings that want listings rewritten and monitored on a fixed monthly quota
- agencies that run one Helix account per client, each with its own Seller Central and MCP connection
- sellers who need a single listing rebuilt without a subscription (credits from $49)
Not for
- sellers outside the US and UK Amazon marketplaces: Helix supports only those two
- product or niche research: the current product is listing engineering, not a research suite
- website SEO: it works on Amazon listings only
ZonGuru features
- F1AI Readiness Score (0-100) for every listing
- F2Listing rewrite for A9 and Alexa for Shopping in one pass
- F3One-click publish to Amazon with live verification
- F4Nightly monitoring
- content edits, score drops, suspensions, lost Buy Box
- F5MCP access from the user's own AI tool
- F6Brand rules to keep copy on-voice
- F7Free AI Readiness Score for any live US/UK listing
ZonGuru pricing and plans (2026)
| Plan | Monthly | Billed yearly, per month | What it includes |
|---|---|---|---|
| Helix Starter | $149 | $124 | up to 15 managed listings, 5 transformations/month, monitoring and alerts, SP-API Seller Central connection, MCP access; annual $1,490/year |
| Helix Growth | $299 | $249 | up to 50 managed listings, 10 transformations/month, monitoring and alerts, SP-API connection, MCP access; annual $2,990/year |
| Helix Pro | $699 | $583 | up to 100 managed listings, 25 transformations/month, monitoring and alerts, SP-API connection, MCP access; annual $6,990/year |
| Helix Enterprise | — | — | custom managed listings and transformations, volume pricing on request, priority support |
| Credits (no plan) | — | — | one-off: 1 credit $49, 3 credits $99; one credit = one listing transformation; bought credits never expire; scoring and monitoring only with a plan |
Free plan: no. Prices as listed by the vendor, before tax; they change, so check the pricing page before you buy.
ZonGuru interface
ZonGuru FAQ
- How much does ZonGuru cost?
- Paid plans start at $149/mo, with a discount for yearly billing. Prices checked on 6 Oct 2026.
- Does ZonGuru have a free plan?
- No, ZonGuru has no free plan.
- What are the alternatives to ZonGuru?
- Tools that cover the same jobs include Helium 10, Jungle Scout, SmartScout, SellerApp.