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No-Code · head to head

Appian vs Axelor

Appian logo

Appian

No-Code

Low-code process automation platform priced per user, per app, per month, with tier limits on data and AI volume

From
On request
Rated
-
Full reviewWebsite
Axelor logo

Axelor

ERP

French open source ERP and CRM with a low-code studio for changing the data model without forking

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Axelor has a free tier, so it costs nothing to try first.
  • Each has a real cost: Appian cost multiplies on three axes at once, users, apps and month, so deploying several apps to overlapping user populations produces a bill that is not obvious from any single per-user headline figure.; Axelor pro requires at least ten users and Enterprise at least twenty, so a six-person company either stays on unsupported Community or pays for seats it does not have.
  • They diverge on capability: Appian covers Low-code process designer, Axelor covers Axelor Studio.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Appian and Axelor actually diverge.

Attributes where Appian and Axelor differ
AttributeAppianAxelor
Starting priceOn requestFree
Pricing modelPer user, per app, per month, escalating across Standard, Advanced and Premium tiersPer user per month
Free tierNoYes
PlatformsWeb, iOS, AndroidWeb, Linux, Docker, iOS, Android
CategoryNo-CodeERP

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Appian

  • Low-code process designer
  • Robotic process automation
  • AI process automation
  • Data fabric
  • Portals
  • Process mining

Only in Axelor

  • Axelor Studio
  • BPM engine
  • CRM and sales
  • Manufacturing
  • Accounting
  • E-invoicing
  • Stock and logistics
  • REST API

What people use each for

The jobs each tool is most often brought in to do.

Appian

  • A regulated enterprise (financial services, government, insurance) automating case management processes that need a full audit trailnot Axelor
  • A company deploying RPA bots alongside low-code apps and wanting both in one licensed platformnot Axelor
  • An organisation whose process data volume is large enough that the Standard tier's 4 million row cap is a real constraint worth planning fornot Axelor
  • A business wanting embedded AI actions inside workflow steps rather than bolted on separatelynot Axelor

Axelor

  • A European SME that wants ERP on its own servers for data sovereignty rather than in a US cloudnot Appian
  • A company whose processes do not fit a standard ERP and that wants to model them in BPMN instead of paying for custom codenot Appian
  • A francophone business needing a French chart of accounts and local statutory reporting out of the boxnot Appian
  • A team validating an open source ERP on the free Community edition with the option to move the same database onto a commercial licence laternot Appian

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Appian

  • Cost multiplies on three axes at once, users, apps and month, so deploying several apps to overlapping user populations produces a bill that is not obvious from any single per-user headline figure.
  • Each tier has hard caps on data rows, RPA bots and monthly AI actions, so a workload can force a tier upgrade purely from data or automation volume growth, independent of user count.
  • No dollar figures are published anywhere on Appian's own site; every real price point comes from a sales negotiation, making early-stage budget comparison against OutSystems or Mendix difficult.
  • The platform's strength in process orchestration and case management is less useful for teams that mainly want simple departmental data apps, where the pricing and capability are overkill.
  • Exceeding the 200,000 (Standard) or 1,000,000 (Premium) monthly AI action allowance requires a renegotiation, so AI-heavy workflows carry real usage risk beyond the base subscription.

Axelor

  • Pro requires at least ten users and Enterprise at least twenty, so a six-person company either stays on unsupported Community or pays for seats it does not have.
  • Documentation, community answers and partner material are substantially richer in French than English, which slows adoption for anglophone teams and makes hiring implementers outside Europe difficult.
  • The AGPL licence on Community obliges you to publish modifications if you offer the software as a network service, which is a genuine blocker for anyone planning to resell a hosted version.
  • The implementation partner network is concentrated in France and neighbouring markets, so buyers elsewhere have few local firms to tender against and limited support timezone coverage.
  • It is a smaller ecosystem than Odoo or ERPNext, so there is no large third-party app marketplace, and functionality the suite lacks has to be built rather than bought.

Pricing, plan by plan

Appian

On request
  • Standard$undefined/month
    • Per user, per app, per month
    • 4 million data row capacity
    • 5 RPA bots included
  • Advanced$undefined/month
    • Per user, per app, per month
    • Higher data row capacity than Standard
    • More RPA bots than Standard
  • Premium$undefined/month
    • Per user, per app, per month
    • 50 million data row capacity
    • Unlimited RPA bots

Axelor

Free
  • CommunityFree
    • AGPL licensed, self-hosted
    • Essential ERP and CRM modules
    • Forum and documentation support only
  • Pro$35/month
    • Minimum ten users
    • Commercial licence covering all business modules
    • E-invoicing included
  • Enterprise$55/month
    • Minimum twenty users
    • Advanced BI and dedicated AI agents
    • SSO and CAS authentication

Which should you pick?

Choose Appian if

  • You need low-code process designer.
  • You work on Web, iOS, Android.
  • You also want robotic process automation.
Appian review

Choose Axelor if

  • You need axelor studio.
  • You want to start without paying.
  • You work on Web, Linux, Docker, iOS, Android.
  • You also want bpm engine.
Axelor review

Questions people ask

Is Appian or Axelor better?
Neither clearly leads. Appian starts at On request and Axelor at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Appian or Axelor?
Axelor has a free tier; the other does not. Paid plans start at On request for Appian and Free for Axelor.
Does Appian or Axelor run on more platforms?
Appian runs on Web, iOS, Android. Axelor runs on Web, Linux, Docker, iOS, Android.
Can I use Axelor for free?
Yes. Axelor has a free tier, so you can try it without paying. Appian starts at On request.
What is Appian best used for?
Appian is most often used for a regulated enterprise (financial services, government, insurance) automating case management processes that need a full audit trail, a company deploying rpa bots alongside low-code apps and wanting both in one licensed platform, an organisation whose process data volume is large enough that the standard tier's 4 million row cap is a real constraint worth planning for, a business wanting embedded ai actions inside workflow steps rather than bolted on separately. Of those, a regulated enterprise (financial services, government, insurance) automating case management processes that need a full audit trail and a company deploying rpa bots alongside low-code apps and wanting both in one licensed platform are not what Axelor is typically brought in for.
What can Appian do that Axelor cannot?
Appian covers Low-code process designer, Robotic process automation, AI process automation, Data fabric. Axelor covers Axelor Studio, BPM engine, CRM and sales, Manufacturing.

Answered from the vendors’ own pages

Appian: Does Appian publish its prices?

No dollar figures are public. It discloses the pricing mechanism, per user per app per month across three tiers, but actual rates are negotiated.

Axelor: Is Axelor really free?

The Community edition is genuinely AGPL open source with no licence fee, but it lacks several business modules and has no vendor support, and you carry all hosting and upgrade work.

Appian: What happens if we exceed the data row cap?

Exceeding a tier's data row, RPA bot or AI action cap requires upgrading to the next tier or negotiating an add-on, regardless of user count.

Axelor: Can I upgrade from Community without losing data?

Yes, Axelor states that a Community deployment can move to Pro or Enterprise keeping its database and configuration, which is unusual among open core vendors.

Appian: Is Appian a general app builder like OutSystems?

It can build general apps but is oriented more toward process automation and case management, with RPA and AI embedded as core features.

Axelor: Do I need Java developers?

Not for most changes. Studio handles entities, views and workflows as configuration. Deep integrations and new module logic still need Java skills.

Axelor: Does it handle EU e-invoicing mandates?

E-invoicing is included on the paid editions, which is the main reason French customers move off Community as mandates come into force.

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