Know every price. Protect every margin.
MarginTide watches the four prices that decide your margin: what rivals charge, what suppliers charge you, how competitors package their plans, and what each sale costs to win.
Basic is free: Price Checker, read-only. Pro and Max cover any vertical.
A full pricing report on sample data. No account needed.

- Margin protected, last 30 days
- $12,480
- Overpayment found, last 30 days
- $8,940
- Wasted ad spend flagged, last 30 days
- $3,260
Built by Agnotiq. Made for online stores, buyers, service businesses and ad spenders.
Born from client work: Price Checker AgentFour ways margin leaks.
Start where it hurts most today. Every MarginTide module runs on the same guardrails, approvals and audit trail.
Price Checker
Track competitor prices on the products you sell and get a graded call: hold, match or move.
Start with Price CheckerProcurement Intelligence
Benchmark what you pay against market prices. Spot savings and get ahead of contract renewals.
Start with ProcurementServices Pricing
Follow rival plans, tiers and what is included. Know the day a competitor changes a tier.
Start with Services PricingMarketing Spend
Connect Google Ads and watch pacing, CPA and ROAS against your budget guardrails.
Start with Marketing SpendTwo gateways. Three specialists. One defensible call.
Researchers gather the evidence in parallel. Three specialists turn it into a recommendation, and none of them may cite a page it did not open.
Extractor
Reads each page. Structured data first, AI only when a page is ambiguous.
Composer
Builds the recommendation from the evidence. Never cites what it did not see.
Quality Grader
Scores it on a five-point rubric, on a different AI vendor where possible.
Built so you stay in control.
Action Center
One queue of recommendations, ranked by impact. Accept, dismiss, or ask for more evidence.
Alerts where you work
Slack and email when something moves that matters, not every time anything moves.
Guardrails and approvals
Set floors, budgets and approvers. Applied changes can be rolled back, with a full audit trail.
Evidence you can open
Every number links to where it came from, with a quality grade beside it.
Reports to share
PDF and CSV for the people who will never log in.
Ready for teams
Roles on every plan; SSO and SCIM on Enterprise. English, French and Spanish.
“A recommendation you can accept, snooze, or reject, with the supporting evidence and the margin impact attached.”
What it will never do.
Some lines are built into MarginTide, not left to settings.
Never change a price on its own
You approve each move, or you write the rules that do.
Never cite a page it did not open
Every figure opens to the source it came from.
Never tie you to one AI vendor
Models and data sources are swappable parts, mid-run.
Never hide its working
Each report carries its grade and the reasons for it.
Works with your stack, and your AI assistant.
Connects to
- Shopify
- WooCommerce
- BigCommerce
- Salesforce Commerce Cloud
- Slack
- Google Ads
- Meta
- Microsoft Advertising
- Amazon Ads
- TikTok Ads
- CSV import
Models from Google, OpenAI and Anthropic behind one gateway with automatic failover. Dashboard in English, French and Spanish.
Let your AI assistant work in MarginTide
MarginTide ships an MCP server, an API and signed webhooks. Your assistant works under the same permissions and audit trail as your team.
MCP server docsStart free. Upgrade when it pays.
Basic is free (Price Checker, read-only). Pro is $1,163 a year and Max $4,090 a year, billed through Stripe; cancel anytime. Enterprise on a custom annual agreement.
Pro
Any vertical, add more workspaces as you grow.
Max
Any vertical, higher limits, managed store connectors.
Enterprise
Everything, plus SSO, SCIM and a named contact.
MarginTide questions, answered.
Competitive pricing intelligence for growing businesses. It watches the prices that decide your margin, checks the evidence with AI, and recommends a move you approve.
Start where margin hurts most today. Sell products online: Price Checker. Buy a lot from suppliers: Procurement. Sell plans or services: Services Pricing. Spend on ads: Marketing Spend.
No. You approve each move, or you write the rules that do. Applied changes can be rolled back, with a full audit trail.
Shopify, WooCommerce, BigCommerce and Salesforce Commerce Cloud, or your own signed webhook.
Models from Google, OpenAI and Anthropic. They sit behind one gateway with automatic failover.
Yes, through the REST API, the MCP server and signed webhooks, under the same permissions and audit trail.
1 product × 1 competitor × 1 refresh = 1 AI price check (one research unit).
Basic, Pro, Max and Enterprise, billed through Stripe. Cancel anytime.
See MarginTide on sample data.
A full pricing report on sample data. No account needed.
Refunds decided by policy. Exceptions decided by you.
The sister productMarginTide runs on the same patterns we build for clients: evals, guardrails and a person on every call that matters. A two-week Discovery scopes yours and ends with a fixed quote.
Book a fit call