Every plan runs the whole MARS workflow. You pay in credits — and only for the sourcing you actually run.
Run real RFQs at no cost, for as long as you like.
For a buyer, analyst or consultant sourcing every week.
For procurement teams sharing suppliers and RFQs.
For sourcing departments with high RFQ volume.
Everything in Business, plus your own negotiation process: custom stages, rounds and internal approval routes. More users and credits, a custom contract and SLA, dedicated onboarding and billing under contract: pay by credit card, Pix or bank transfer, monthly or yearly.
Credits
Everything MARS does with AI and e-mail is covered. Nothing else is metered.
Drafting, review, comparison and AI evaluation included. Drafts are free.
The whole conversation: invitation, reminders, questions, quote reading and every round.
Up to 25 new companies found on the web, each one checked: website, contacts, address, registration, distance and size. Pro and up.
Bounced invitations and failed searches are refunded. An RFQ in progress never stops for lack of credits.
Packs work on any plan, including Free, and last 12 months.
| Feature | Free | Pro | Team | Business | Enterprise |
|---|---|---|---|---|---|
| Price and volume | |||||
| Monthly price | $0 | $100 | $400 | $1,600 | Custom |
| Yearly price, per month (−20%) | $0 | $80 | $320 | $1,280 | Custom |
| Credits per month | 20 | 120 | 500 | 2,000 | Custom |
| Users | 1 | 1 | 5 | 15 | Custom |
| Extra credit packs | |||||
| Find suppliers | |||||
| Supplier base with spreadsheet import (AI maps the columns) | |||||
| Supplier suggestions from your base for every RFQ, with the reason | |||||
| Web search for new suppliers (up to 25 checked companies: website, contacts, registration, distance and size) | — | 4 credits / search | 4 credits / search | 4 credits / search | 4 credits / search |
| MARS supplier pool | — | — | — | ||
| Supplier registration & qualification | |||||
| Registration portal with your brand, on its own link or embedded in your website | — | — | — | ||
| Form by country and category, created or reviewed by AI, or built by drag and drop | — | — | — | ||
| AI reads documents, checks validity and fills in the profile for the supplier | — | — | — | ||
| Official company register in its own country and sanctions (Brazil CEIS/CNEP) | — | — | — | ||
| Criteria score with an AI opinion; approving or rejecting stays with your team | — | — | — | ||
| Expired-document alerts and email notices to the people you choose | — | — | — | ||
| Sourcing | |||||
| AI RFQ drafting, with a review of gaps and risks before publishing | |||||
| Supplier portal with no sign-up, and email replies | |||||
| Suppliers contacted in their language (EN, PT, ES, FR, DE, IT, 中文) | |||||
| AI answers supplier questions the RFQ covers | |||||
| Automatic reminders and Q&A to all bidders | |||||
| Negotiation and decision | |||||
| AI quote reading (PDF, Excel, scans, email) | |||||
| Comparison matrix and weighted evaluation by criteria | |||||
| Negotiation rounds and BAFO | 1 per RFQ | Unlimited | Unlimited | Unlimited | Unlimited |
| Online reverse auctions | — | — | — | ||
| Award approval and audit trail | |||||
| Approval tiers by value (by email link) | — | — | — | ||
| Custom negotiation process and internal routes | — | — | — | — | |
| Performance and results | |||||
| Supplier dashboard: response rate, wins and source | |||||
| Performance ranking: a score per contract for delivery, quality, price and service | — | — | |||
| Savings dashboard (average, median, deviation, by stage) | |||||
| Contracts register with closed values | |||||
| Buyer and system activity | |||||
| PDF savings reports | — | — | — | ||
| Brand and integrations | |||||
| Supplier portal with your brand | — | — | — | ||
| ERP integration (TOTVS, SAP, Sienge) | — | — | — | In progress | In progress |
| Support | |||||
| Support | Priority | Dedicated | |||
| Contract, SLA and billing under contract (card, Pix or bank transfer) | — | — | — | — | |
Prices in US dollars, charged by card through Stripe. Applicable taxes are included.
Something else? Write to us — we reply within one business day.
Publishing an RFQ (1), each supplier you invite to it (1 each) and each web search for new suppliers (4 credits, up to 25 companies; Pro and up). Everything that follows with an invited supplier — reminders, questions, quote files, clarifications, negotiation rounds and auctions — is already paid for. Drafting and editing RFQs is free.
RFQs that are already running keep going: nothing stops halfway. You just can't publish a new RFQ or invite more suppliers until your credits renew on the 1st of the month, you buy a pack, or you upgrade.
Monthly plan credits renew on the 1st of each month and don't roll over. Credits from packs are valid for 12 months and are used only after the plan credits of the month.
Yes. 20 credits every month, no card, no time limit. Enough to run two real RFQs with 9 suppliers each, every month. Multiple negotiation rounds and BAFO come with Pro; live auctions with Business.
Anytime, from Billing in the app. Upgrades are prorated by Stripe. If you cancel, your plan stays active until the end of the paid period and then moves to Free; your data stays.
US dollars outside Brazil. In Brazil, MARS is shown in Portuguese and charged in Brazilian reais. Taxes are included in the price.
20 credits a month on the house. Upgrade when your volume grows.