Pro
For solo engineers and small startups.
$249a month
Billed monthly
- 1 seat, the full studio
- Every analysis module
- Home
- Pricing
$ Pricing
One engine, four orbits
Every plan is the same platform on the same validated engine, with your organisation's missions in one place. What changes is how many people you work with, how much cloud compute and storage you keep with Arksa, and where your missions live: on Arksa's cloud or on your own servers.
- One platform
- Yearly saves up to 20%
- Clear allowances, no surprise bills
- Sovereign on your own servers
PlanPro · $249 a month
01 Plans and prices
Choose your orbit
Early access
Plans and prices.Arksa is by invitation today. Request access for your team, or join the pilot and fly a real mission with us.
Team Minimum 3 seats
For startups and small operators.
$599per seat
a month
a month
Billed monthly
$1,797 a month for 3 seats
Priced per seat, from 3 seats
- Everything in Pro
- Collaboration, roles and share links
- Cloud compute and storage shared by the team
- Priority support
Mission
For operators and prime contractors.
from$60ka year
Annual contract · 10 seats included
- Cloud compute for the whole mission team
- Audit log
- Priority support
Sovereign
For Operators and Agencies needing extra assurance.
Contact us
Annual contracts from six figures, scoped per deployment.
- Built to run on your own servers; scoped with each customer
- Signed licence files, verified on site
- None of your mission data reaches Arksa
- On-site support by agreement
Prices in US dollars, exclusive of taxes. Yearly billing brings Pro to $199 a month ($2,388 a year) and Team to $499 per seat a month. Mission is an annual contract from $60,000 a year. Sovereign: contact us. Annual contracts from six figures, scoped per deployment. Air-gapped by arrangement. Pro and Team allowances are set out when accounts open; Mission and Sovereign allowances are set out in your quote. During early access the studio is single-user, by invitation; cloud compute, team workspaces and billing open with accounts.
02 How Arksa runs
One cloud, clear allowances
Four promises sit behind every plan.
- Instant in the studio, heavy jobs in the cloudInteractive results appear instantly in the studio at no extra cost. With cloud accounts, heavy jobs such as whole-catalogue screening, Monte Carlo and long simulations run in Arksa's cloud.
- Clear allowances, no surprise billsWith accounts, each cloud plan includes compute with a clear monthly allowance. Pro and Team allowances are set out when accounts open; Mission and Sovereign allowances are set out in your quote.
- Shared links are snapshotsLinks you share expire, open read-only and never start compute on your account.
- Sovereign stays on your serversCompute and files remain on your servers. None of your mission data reaches Arksa. Air-gapped deployment is by arrangement.
03 Compare
Every plan, side by side
| Feature | Pro$249 a month | Team$599 per seat | MissionFrom $60k a year | SovereignContact us |
|---|---|---|---|---|
| Price and seats | ||||
| Monthly price | $249 | $599 per seat | Annual contract | Annual licence |
| Billed yearly | $199 a month ($2,388 a year) | $499 per seat a month | From $60,000 a year | Contact us: annual contracts from six figures, scoped per deployment; air-gapped by arrangement |
| Yearly saving | 20% | 17% | Annual only | Annual only |
| Seats | 1 | From 3 | 10 included | 10 included |
| Allowances | ||||
| Cloud compute and storage | Included | Included, shared by the team | Included | Your servers |
| Allowances and add-ons | When accounts open | When accounts open | In your quote | In your quote |
| Analysis | ||||
| Every analysis module | Included | Included | Included | Included |
| Solar system and interplanetary | Included | Included | Included | Included |
| Networks, deep space and compute in orbit | Included | Included | Included | Included |
| Trade studies and Pareto fronts | Included | Included | Included | Included |
| Import and export | Full: STK, GMAT, CCSDS | Full: STK, GMAT, CCSDS | Full: STK, GMAT, CCSDS | Full: STK, GMAT, CCSDS |
| Collaboration and automation | ||||
| Shared workspaces and roles | Not included | Included | Included | Included |
| Version history and restore | Included | Included | Included | Included |
| API access | On request | On request | On request | On request |
| Priority cloud compute | Not included | Included | Included | Your hardware |
| Security and support | ||||
| Audit log | Not included | Not included | Included | Included |
| Support | Priority | Priority | Dedicated support; on-site by agreement | |
| Where your work lives | ||||
| Compute | Instant in the studio; heavy jobs on Arksa compute | Instant in the studio; heavy jobs on Arksa compute | Instant in the studio; heavy jobs on Arksa compute | Your servers only |
| Files | Arksa cloud | Arksa cloud | Arksa cloud | Your servers |
| Mission content held by Arksa | Yes, as your system of record | Yes, as your system of record | Yes, as your system of record | No, it never leaves your servers |
04 Add-ons
Add what the mission needs
More compute, more storage or more seats, when the mission grows.
In your quote
Pro and Team allowances and add-ons are set out when accounts open; Mission and Sovereign are set out in your quote. Tell us the mission and the team, and the quote covers the compute, storage and seats it needs.
Talk to usAYour side
- Web studio
- Your own servers
BThe boundary
Open · both waysLocked · checks only
CArksa cloud
Stores your missionsHolds none of your missions
FIG. 05Data boundary
Where your files live
On Pro, missions and files live in the Arksa cloud. Interactive results are instant in the studio; heavy jobs run on Arksa compute.
- Compute
- Arksa cloud
- Files
- Arksa cloud
- Mission content
- Kept in Arksa cloud, the system of record
Shared workspaces in the Arksa cloud, with compute and storage shared by the team, plus roles, invites and version history.
- Compute
- Arksa cloud, shared by the team
- Files
- Arksa cloud, shared by the team
- Mission content
- Kept in Arksa cloud, the system of record
The cloud workspace for operators, with an audit log of every change.
- Compute
- Arksa cloud
- Files
- Arksa cloud
- Mission content
- Kept in Arksa cloud, the system of record
Sovereign keeps compute and files on your own servers. None of your mission data reaches Arksa.
- Compute
- Your servers only
- Files
- Your servers
- Mission content
- Never leaves your servers
06 Pilot programme
Bring a real mission, fly it with us first
Operators, mission designers, universities and Sovereign prospects can apply to pilot Arksa on a named mission: studio access for your team, an onboarding call and a direct line to the founder who builds it. A free two-week trial on your own mission, then a fixed-fee pilot from €1,500, credited in full if you subscribe within 30 days of the pilot end.
07 Academic partnerships
Teach and research with us
Universities and research institutes partner with Arksa. Students work on the same engine the industry uses, and research groups get lab access for non-commercial work.
Students. The Student edition is by invitation. Ask for an invite, or ask your university to partner with us.
- Course partnershipPriced per partnershipCourse access for enrolled students, added by the instructor with team accounts. Talk to us.
- Research lab partnershipPriced per partnershipLab and research access for non-commercial university research. Talk to us.
- Every partnershipDecided in the agreementNon-commercial use, watermarked exports, docs and email support.
08 Billing
Billing, plainly
Arksa is professional mission-engineering software: validated models, cloud compute and a direct line when you ask. Every commercial plan is paid so that it can carry that. Pilots start with a free two-week trial on your own mission. Universities and research institutes can partner with us, and we are glad to book a demo on your own mission before you buy. During early access, Arksa is open to invited members and shown in private demos.
Interactive results in the studio cost nothing extra. With cloud accounts, heavy jobs run on Arksa cloud compute within a clear monthly allowance, so there are no surprise bills. Pro and Team allowances are set out when accounts open; Mission and Sovereign allowances are set out in your quote.
By arrangement. Sovereign is built to run on your own servers, and your mission data never leaves them. Air-gapped deployment is scoped with each customer, and signed licence files verify on site. Your studio connects to your server, not to Arksa.
Pay for the year up front and the monthly rate drops: Pro from $249 to $199 a month ($2,388 a year), and Team from $599 to $499 per seat a month. Subscriptions renew automatically for the same term unless you cancel before renewal. Mission and Sovereign are annual contracts.
Seats belong to named people and are priced per seat. Team starts at 3 seats, and Mission and Sovereign include 10. The licence terms cover adding and reassigning seats.
At the end of the paid term your workspace becomes read-only: you can open and export your missions, but not edit, upload or run cloud compute until you choose a plan again. You can export your data for 30 days after the end of the term.
Prices are in US dollars and exclude taxes. Mission and Sovereign are sold under an order form and invoiced. During early access, plans are not billed. Pilots are agreed separately.
Fees are non-refundable, except where the law requires otherwise or an order form says so. Book a demo first and walk through your own mission with us before you buy.
Summarised from the licence terms. The Legal page has the full text.
Early access · Mission and Sovereign by contract
Start your next mission
Request access for your team, or book a demo and see Arksa run on your mission.