Pricing

One plan, one price

Everything MeridiArc does, for everyone who uses it: $19 a month, or $190 a year. There is no tier that hides the good screens.

$19 / month

Billed monthly. Cancel any time.

Start the 7-day trial

Card required. Cancel any time in the first 7 days and nothing is charged.


  • Every instrument the product can load: equities, indices, FX, commodities and crypto
  • Search by ticker or by company name
  • Every module the workspace offers
  • Cycle spectrum: length, amplitude, strength, stability and activity per cycle, all sortable
  • Composite projections built from the cycles you keep, at any as-of date
  • Compare, four or eight instruments in one window

Prices in US dollars. Payment is handled by Stripe; MeridiArc never sees your card details.

What is included

All of it, on both plans

  • Every instrument the product can load: equities, indices, FX, commodities and crypto
  • Search by ticker or by company name
  • Every module the workspace offers
  • Cycle spectrum: length, amplitude, strength, stability and activity per cycle, all sortable
  • Composite projections built from the cycles you keep, at any as-of date
  • Compare, four or eight instruments in one window
  • Watchlist with cycle bias and next turn
  • Saved charts, with the projection frozen at the moment of saving
  • Daily and weekly bars, as far back as the data provider carries that instrument
  • Light and dark, following your system preference
  • Cancel any time, from your account page
Trial terms

Seven days, stated plainly

What starts it

A payment card is required to begin. No charge is made during the seven days, and the card is held by Stripe rather than by MeridiArc.

What ends it

On the eighth day the first payment is taken automatically unless you cancelled before then. A reminder is sent before that happens.

How to stop

Cancel from your account page at any time. Cancelling stops the next renewal, and access continues to the end of the period already paid for.

Money questions

Billing, in detail

How is VAT handled?

No VAT is added today. Athene Holdings OÜ is not registered for VAT, so the price you see is the price charged and invoices carry no VAT amount. Tax rules move, and so can a company's position under them. If VAT, sales tax or a comparable tax later becomes chargeable on your subscription, in Estonia, elsewhere in the European Union or in the country you are billed from, it is charged at the rate the law requires and shown on the invoice. The price here changes with it, and you are told before your next renewal.

Which currency am I charged in?

US dollars, wherever you are. If your card is held in another currency your bank converts it, at their rate, and may add a fee of their own. MeridiArc charges the same number to everyone.

Do I get an invoice?

Yes. Stripe issues one for every payment and emails it to the address on the account. Past invoices are in your account page.

Can I move between monthly and annual?

Yes, from the account page. The change takes effect at the next renewal and the remaining time on the current period is not lost.

What is the refund policy?

Cancel any time. Your subscription remains active until the end of your current billing period. Except where required by applicable law, subscription payments are non-refundable and we do not provide prorated refunds for unused portions of a billing period. The seven-day trial exists so that nobody has to buy blind, and cancelling inside it costs nothing.

Find out where it is going

Seven days, the whole product, cancel before it renews.

Start the 7-day trial

Card required. Cancel any time in the first 7 days and nothing is charged.