All three Retailer OS Messaging & AI plans — Starter, Growth, and Pro — include the exact same AI features: the AI merchandising assistant, product enrichment, demand forecasting, reorder suggestions, texting, email campaigns, and the shared inbox. The only thing that changes between $39.99/month, $69.99/month, and $99.99/month is how much messaging and AI usage is included each month. So the real question isn't which plan has more tools — every tier has every tool. It's how many texts you send, how many email campaigns you run, and how often you lean on AI in a typical month.
What's actually different between the three tiers?
A Messaging & AI plan is the subscription that unlocks texting, email campaigns, the shared inbox, and AI tools like the merchandising assistant and demand forecasting — priced by how much messaging and AI usage your store needs, not by which features you unlock. Starter, Growth, and Pro are the same product at three usage levels. Nothing is locked behind Growth or Pro that isn't technically available on Starter. If a single-location store on Starter wants to run a one-off reorder forecast or ask the AI merchandising assistant a question, it can — the plan ceiling is about volume, not capability.
This matters because it changes how you should shop for a plan. You're not comparing feature checklists. You're estimating usage — and picking the tier that matches it without overpaying for headroom you won't use.
What do you get no matter which plan you pick?
Every Messaging & AI tier, from Starter through Pro, includes the same set of capabilities:
- Texting to customers for promotions, restock alerts, and order updates
- Email marketing campaigns and automations
- A shared inbox for customer messages across channels
- An AI usage allowance that powers the merchandising assistant, product enrichment, demand forecasting, and reorder suggestions
None of this is part of the base $99.99/month store price or the $9.99/month user seat — a Messaging & AI plan is a separate, optional subscription. If your store doesn't text customers, run email campaigns, or use AI for merchandising, you don't need one at all. The decision only kicks in once you're ready to use at least one of those things regularly.
How many customers do you text and email in a normal month?
Texting and email volume is the biggest driver of which tier fits. A single store with a loyalty list in the low hundreds, sending an occasional promotion and a handful of restock alerts, uses a lot less volume than a store running weekly campaigns to thousands of contacts, automated win-back flows, and loyalty point updates on every purchase.
Walk through what actually triggers a message before you pick a tier:
- One-off promotional blasts (holiday sales, clearance events, flash sales)
- Automated flows: welcome texts, abandoned-cart nudges, win-back campaigns for lapsed customers
- Transactional messages: order ready for pickup, appointment reminders, repair status updates
- Loyalty and gamified loyalty program point updates sent after every purchase
- Review requests and referral program invites
If most of your volume is transactional — appointment reminders, pickup notices, a monthly newsletter — a smaller store usually sits comfortably on a lower tier. If you're running SMS marketing as a regular acquisition and retention channel with weekly sends to a growing list, you'll burn through usage faster and should plan for a higher tier from the start rather than upgrading mid-month.
How much are you leaning on AI for merchandising and reordering?
The AI usage allowance covers more than messaging. It's also what powers the AI merchandising assistant, product enrichment (scanning a photo to autofill product details), demand forecasting, and reorder suggestions. A store that's actively building out its catalog — adding dozens of new SKUs a month with photo-based enrichment — consumes more AI usage than one with a stable catalog that only checks reorder suggestions once a week.
Think about your AI habits the same way you'd think about texting volume:
- How often are you adding new products and using AI to fill in descriptions, categories, or tags?
- How often do you check reorder suggestions — daily, weekly, or only at reorder point alerts?
- Do you ask the merchandising assistant questions regularly, or only during planning season?
- Are you running demand forecasts across one location or several?
A store that's catalog-heavy and reorders constantly (apparel with size-color variants, or a shop bringing in new seasonal items weekly) will use more AI allowance than a store with a stable, slow-turning catalog. If that's you, weigh AI usage as heavily as messaging volume when picking a tier.
Does running more than one location change the math?
If you run more than one store, your real messaging and AI volume is the sum of every location's customer list and every location's catalog activity — not just the busiest one. A two-store chain that each has a modest list might still add up to Growth-level volume once you combine them, even though neither location alone looks like a heavy user. Before you commit to a tier, estimate usage at the business level, not the single-store level, especially if campaigns go out to your full customer base rather than one location at a time.
When should you move up a tier?
Usage changes as your store grows — a holiday season, a new loyalty program launch, or adding a second location can all push volume up quickly. Watch for these signs that it's time to move to the next tier:
- You're regularly hitting your plan's usage ceiling before the month is over
- You've added a loyalty program, referral program, or review-request flow on top of existing campaigns
- You opened a second location and now your combined customer list is meaningfully larger
- You're using AI product enrichment to onboard a large batch of new items at once
- Seasonal campaigns (holiday promotions, clearance events) are pushing a short-term spike in texts and emails
Because every tier has every feature, moving up doesn't mean learning a new tool — it just means more headroom for the same workflows you already use.
How does Retailer OS handle messaging and AI day to day?
A Messaging & AI plan on Retailer OS is what turns on texting, email campaigns, the shared inbox, and AI tools for a store — it's priced separately from the $99.99/month store subscription and the $9.99/month user seat, available at Starter ($39.99/month), Growth ($69.99/month), or Pro ($99.99/month). Whichever tier you pick, you get the same capabilities: an AI merchandising assistant, product enrichment that autofills product details from a photo, demand forecasting, and reorder suggestions, alongside texting, email marketing, and a shared inbox for customer conversations.
The plan doesn't touch your books — a daily sales journal still flows to QuickBooks Online separately, and vendor bills and customer receivables are tracked inside Retailer OS. The Messaging & AI plan is purely about how you talk to customers and how much AI assistance you lean on for merchandising decisions. Because the feature set is identical across tiers, the decision comes down to matching your store's actual texting, email, and AI usage to a plan, then checking back in as that usage grows — see current pricing on the pricing page and the wider picture of what's practical for small stores in AI in retail trends.
Not sure where you land? Start with Starter, track how close you come to your usage ceiling in the first month of real campaigns and AI use, and upgrade only when you're actually bumping against it. Explore the full feature set on Retailer OS's AI for Retail page before you commit to a tier.
Last updated October 4, 2026