Software advice
Best AI ERP Software in 2026
AI ERP software is an enterprise resource planning system that runs finance, purchasing, inventory, sales and often production on one database, and adds language models or agents that answer questions about that data, read documents and draft or post routine transactions. It is not a chatbot bolted onto spreadsheets, and a person still approves the entries that reach the ledger.
Quick answer
Rillet ranks first for finance teams that want an AI-first general ledger. Acumatica is the pick for growing operations firms with unlimited users, and Odoo suits small companies that want published per-user prices and a free tier.
An ERP buyer in 2026 compares vendors that all say agents and Copilot, while the pages behind that claim differ widely. Some name functions, such as document recognition, anomaly ranking or ledger questions with sources. Others stay at the level of positioning. This ranking judges which AI features the vendor actually names, whether a price is public, what the vendor says about data, how hard it is to leave, and which company size the product suits. Facts come from the vendors' own pages, checked on 29 October 2026, and some large vendors blocked automated reads, which is stated per tool.
The 12 best AI ERP software in 2026, ranked
There is no score. Vendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. How we rank.
| # | Tool | Best for | Free plan | Entry price |
|---|---|---|---|---|
| 1 | Rillet | Finance teams outgrowing a starter ledger that want an AI-first general ledger and fast close. | No | Quoted |
| 2 | Acumatica | Growing distributors, builders and service firms that want many users on one license plus connectable AI. | No | Quoted |
| 3 | Odoo | Small and mid-size companies that want one modular suite with published per-user prices. | Yes | €19.90 per user per month |
| 4 | Priority Software | Mid-size manufacturers and distributors that want to build business rules by chatting with the ERP. | No | Quoted |
| 5 | Exact Online | Dutch and UK small businesses and accountancy firms wanting bookkeeping with a cloud ERP upgrade path. | Trial | £25 per month excluding VAT |
| 6 | Infor CloudSuite | Manufacturers, distributors and food companies wanting industry-built ERP with agents on top. | No | Quoted |
| 7 | Epicor | Manufacturers, distributors, retailers and building-supply firms that want agents inside ERP workflows. | No | Quoted |
| 8 | Dynamics 365 Finance | Companies already on Microsoft 365 that want Copilot and finance agents connected to the ledger. | Trial | Quoted |
| 9 | Oracle Fusion Cloud ERP | Large enterprises that want finance, procurement, project and planning applications from one cloud vendor. | No | Quoted |
| 10 | Dynamics 365 Business Central | Small and midsize firms that live in Outlook, Excel and Teams and buy through a Microsoft partner. | Trial | $80 per user per month on Essentials, paid yearly |
| 11 | Deltek | Project-based firms such as government contractors, architects and consultancies that bill by project. | No | Quoted |
| 12 | Dolibarr ERP/CRM | Small and mid-sized businesses with IT skills that want a free, self-hosted ERP and CRM | Yes | Free (open source, self-hosted) |
- 1
Rillet is a cloud ERP that is built around the general ledger and an assistant called Aura AI, which answers questions about vendors, accounts and balances and cites its sources. It takes first place because the AI sits inside the accounting core rather than beside it. The scope stops at finance, so operations-heavy companies need other systems around it.
Strong on
- Aura AI answers ledger questions and says the answers come with traceable sources.
- States 12,000+ integrations and 99.7% of transactions posting automatically, both vendor figures.
Weak on
- No SOC 2 or ISO certification was stated on the pages read for this ranking.
- Covers finance, not manufacturing, warehouse or shop-floor processes.
Skip it if: Manufacturers and distributors that need inventory, production planning or warehouse management in the same system. No price is published; the site offers only a demo request.
- 2
Acumatica is a cloud ERP whose AI pages name specific functions: an assistant for plain-language questions, document recognition for vendor bills, anomaly ranking, and MCP connections for outside AI tools. It sits second because the feature list is concrete and customers can bring their own model provider. Orchestration for month-end close is described as still in development.
Strong on
- Lets organizations connect their preferred AI model providers, with field-level masking and usage tracking.
- Sells with unlimited users, so adding staff does not change the license.
Weak on
- The AI pages do not say whether customer data trains models or where it is processed.
- Agent and orchestration items are labeled experimental or in development.
Skip it if: Companies that want a published price before talking to a reseller, or that need a pure finance ledger. No price figure is published on the pages read; licensing is described as unlimited users.
- 3
Odoo is a modular business suite whose pricing page lists three plans in euros per user per month. It takes third place because it is the only vendor here that publishes a price and a free tier. Agentic AI and the external API sit in the Custom plan, and AI bill scanning is sold separately as credits, so the cheap plan has little AI.
Strong on
- Publishes Standard at €19.90 and Custom at €35.90 per user per month, with a free one-app plan.
- Backups run on two continents, and a database backup can be downloaded at any time.
Weak on
- Agentic AI, Odoo Studio and the API are limited to the Custom plan.
- Implementation and in-app AI credits are not part of the subscription.
Skip it if: Large enterprises needing deep industry processes, or buyers who want the AI included in the cheapest tier. Standard plan, all apps; the free plan covers one app. Agentic AI needs the Custom plan.
- 4
Priority Software
Priority Software sells Priority ERP, and its aiERP suite lets users write business rules, build and summarize reports, forecast demand and optimize delivery routes through natural-language chat. It sits fourth because the AI scope is described broadly but the pages show little detail on controls. The head office is in Rosh Haayin, Israel, with offices in several other countries.
Strong on
- aiERP lets users create agent-like business rules in natural language.
- Covers manufacturing, distribution, retail and hospitality products under one vendor.
Weak on
- The pages read give no data-handling or certification statement for the AI.
- Pricing was not visible on the pages read for this ranking.
Skip it if: Companies that need a published price or an audited AI governance page before a first call. A pricing page exists but no figure was read for this ranking.
- 5
Exact Online
Exact Online is a subscription accounting and ERP package from Exact in Delft that states around 675,000 companies use it. It ranks fifth because its price list is public, from £25 a month for accounting to £435 for manufacturing, but the pages read describe no AI feature. Buyers choose it for its price clarity and local accounting channel, not for AI.
Strong on
- Publishes monthly prices per package, from £25 for accounting to £435 for manufacturing, excluding VAT.
- Offers a free trial and separate packages for wholesale, manufacturing and projects.
Weak on
- No AI capability was described on the product and pricing pages read.
- Prices shown are UK pounds on the UK site; local sites may differ.
Skip it if: Buyers whose main reason for choosing an ERP now is agents or natural-language automation. UK site, Exact for Accounting, lowest tier; ERP packages for wholesale and manufacturing cost more.
- 6
Infor CloudSuite
Infor CloudSuite is a family of industry-specific cloud ERP suites, each paired with the Infor Velocity Suite, which adds industry AI agents, adaptive screens and supervisor-agent orchestration. It ranks sixth because it targets named industries with micro-vertical setups rather than general business. The AI add-on is a separate product, so the base suite and the agentic layer are evaluated apart.
Strong on
- Offers 60+ micro-vertical configurations across industries such as distribution, automotive and aerospace.
- Describes agents as auditable, with governance and compliance built into the core.
Weak on
- Velocity Suite is a separate AI accelerator that pairs with the CloudSuite.
- No price or AI data-training statement was found on the pages read.
Skip it if: Service firms, startups and companies outside the industries Infor builds suites for. No price is published; suites are sold per industry through sales.
- 7
Epicor
Epicor is an ERP vendor for manufacturing, distribution, retail, building supply and automotive, and its Epicor Prism product lets teams design, build and deploy AI agents that run inside ERP workflows. It sits seventh because the agent tooling is described, but the pages show little detail on limits. Epicor Ascend uses AI to speed cloud migrations.
Strong on
- Epicor Prism builds agents that execute inside ERP workflows, with governance and control described by the vendor.
- States Ascend migrations can go live in as little as 90 days.
Weak on
- The site was partly blocked to automated reads, so product detail pages were not verified.
- The 90-day figure applies to qualified businesses only, per the vendor.
Skip it if: Professional-services firms, agencies and other companies that do not have a supply-chain or inventory focus. No price is published; Epicor sells through sales and channel partners.
- 8
Dynamics 365 Finance
Dynamics 365 Finance is the finance module of Microsoft's Dynamics 365 ERP family, with Copilot features for invoices and collections, plus an Account Reconciliation Agent and a Finance Agent in Microsoft 365 Copilot, both marked preview. It ranks eighth as a large platform where the newest agents are not yet generally available, and custom agents need Copilot Studio.
Strong on
- Lists 57 countries and 67 languages for compliance and localization, per the vendor.
- Custom finance agents can be built in Copilot Studio.
Weak on
- The reconciliation and Finance agents are labeled preview on the product page.
- Licensing runs through partners, and Copilot Studio is a separate product.
Skip it if: Small companies without implementation partner budget or an existing Microsoft stack. Pricing has its own tab on the product page; no figure was read for this ranking.
- 9
Oracle Fusion Cloud ERP
Oracle Fusion Cloud ERP is a cloud ERP suite from Oracle covering finance, project management, procurement and enterprise performance management, which the vendor says uses AI to automate manual processes. It ranks last because the page names no specific AI functions, certifications or prices, and the suite targets large enterprises that already work with Oracle and its partners.
Strong on
- Spans finance, procurement, project, planning and supply chain applications in one suite.
- Automatic updates are included, according to the vendor.
Weak on
- The ERP page reads as general positioning, with no named AI features.
- No pricing or data-training statement appeared on the page read.
Skip it if: Small firms or buyers who want published prices and named AI controls before a sales conversation. No price is published; Oracle directs buyers to a demo and contact sales.
- 10
Dynamics 365 Business Central
Dynamics 365 Business Central is Microsoft's ERP for small and midsize companies, with Copilot included in Essentials and named Payables and Sales Order agents. It ranks tenth because the agents draw on Copilot Credits that need an Azure subscription, the product is sold only through partners, and the pricing page marks some plans as unavailable in certain markets.
Strong on
- Publishes per-user prices for Essentials, Premium and Team Members, uncommon among large ERP vendors.
- Payables Agent matches and routes vendor invoices; Sales Order Agent turns emailed orders into quotes.
Weak on
- Agents consume Copilot Credits, and an Azure subscription is required to run them.
- Sold and supported only by Microsoft partners, so implementation cost sits outside the posted price.
Skip it if: Buyers who want to purchase direct online, or manufacturers needing deep production planning without partner add-ons. Premium costs $110 and Team Members $8 per user per month; agents run on separately bought Copilot Credits.
- 11
Deltek
Deltek is a family of project-based ERP products, including Costpoint, Vantagepoint and Maconomy, with an AI orchestrator called Dela. It ranks eleventh because its fit is narrow: the pages describe industry packaging for contractors, engineers and consultancies, name few concrete AI functions, and print no prices, so a general business gets less from it than from the broader suites above.
Strong on
- Separate products for government contracting, architecture, consulting and professional services, each tuned to its billing rules.
- Dela is described as an AI orchestrator across financials, projects and people.
Weak on
- No prices appear on the ERP page, and the AI claims stay general.
- The suite targets project-driven businesses, so retail or distribution firms find little made for them.
Skip it if: Companies that sell products from stock and do not bill by project, or buyers needing posted prices. The ERP page shows no prices; every product is sold through a sales conversation.
- 12
Dolibarr ends the list because the pages read name no AI feature, and the project leaves hosting, support and data terms to partners or the customer. Against that, it is free open source with CRM, invoicing, stock, HR and projects, a low-code module builder and a documented REST API. Teams wanting AI built in will look higher.
Strong on
- Free open-source download for Windows, Mac, Linux and Docker, with auto-installer packages
- A REST API over HTTP and JSON plus triggers on create, update and delete events
- The Module Builder assistant creates custom modules without coding
Weak on
- No AI feature is named on the pages read
- Hosting prices, support and data terms depend on the partner or on the customer's own server
Skip it if: Companies that want a single vendor to host, support and answer for the system, or that need AI features named up front. No hosting prices from the project; partner clouds set their own, one showing EUR 10 excl. VAT after a trial.
How these AI ERP software were judged
Which ERP vendors describe concrete AI functions instead of general claims?
Acumatica names an assistant for plain-language questions, document recognition for vendor bills, anomaly ranking and read-only MCP servers for outside AI tools, and it labels receipt capture experimental. Rillet describes ledger questions that return traceable sources. Priority Software lists rule building, report summaries, demand forecasts and delivery routes. Microsoft marks its Account Reconciliation Agent and Finance Agent as preview. Oracle's ERP page speaks of AI without naming a function. No page read gives an independent accuracy test, so run a closed month through the trial and count the wrong postings.
How much does AI ERP software cost and which vendors publish prices?
Only Odoo and Exact publish numbers, as of October 2026. Odoo lists Standard at €19.90 and Custom at €35.90 per user per month, with a free plan for one app, and agentic AI needs Custom. Exact's UK site shows £25 to £38 for accounting and £251 to £435 for manufacturing, per month excluding VAT. Rillet, Acumatica, Infor, Epicor, Oracle and Microsoft sell through demos or partners. Odoo sells AI bill scanning as separate credits, and Acumatica mentions AI-unit consumption, so ask each vendor for a written quote that includes AI usage and implementation.
Does an ERP vendor use my financial data to train AI?
Most of the pages read are silent. Acumatica says it offers field-level masking, reusable instructions and usage tracking, lets organizations connect their preferred model providers, and does not say whether data trains models. Rillet's homepage states no certification or training policy. Microsoft's privacy statement and Oracle's privacy policy are general documents, not ERP-specific answers. Infor states AWS hosting for its industrial suite. Where a vendor is silent, treat that as unknown, and ask for the model provider, the retention period, and a written no-training clause before any ledger data is connected.
How hard is it to leave an ERP system after the AI is built in?
Leaving an ERP costs months, and agents trained on your workflows add another layer to rebuild. Odoo states that a database backup can be downloaded at any time and that the same software runs on its cloud, on Odoo.sh or on-premise, which lowers one risk. Acumatica's MCP connection and Priority's rule chat store logic in the vendor's tools. Infor's Velocity agents and Epicor Prism agents are tied to those platforms. Before signing, ask for a full data export in an open format and a list of the automation rules that would need rewriting.
Which AI ERP fits a small business, a factory or a large group?
A small services company with a modest budget is best served by Odoo or Exact Online, whose prices are public. A finance team that mostly needs accounting speed should look at Rillet. Distributors, builders and service firms that want to add users freely fit Acumatica. Factories and wholesalers in specific sectors suit Infor, Epicor or Priority Software, which build for industries. Large groups already running Microsoft or Oracle platforms look at Dynamics 365 Finance or Oracle Fusion Cloud ERP, accepting preview-stage agents and partner-led projects.
How to choose an AI ERP software in three steps
- Write down the transactions the AI must handle first. List the three jobs you want help with, such as reading supplier invoices, answering finance questions or drafting reconciliations. Then check each vendor page for that exact function by name. Acumatica names document recognition, Rillet names ledger questions with sources, and Microsoft names a reconciliation agent in preview. A vendor that only says AI is built in has not answered your list. Drop products that cannot show the function in a trial on your own data, because a demo with sample data proves little about how your own invoices, suppliers and edge cases behave.
- Get a written price that includes AI usage and services. Ask for a quote in writing that names users, modules, entities, AI credits or consumption units, and implementation. Odoo publishes seat prices but sells AI scanning as credits. Acumatica mentions AI-unit consumption on its AI page. Exact shows monthly packages. Others quote only after a call. Compare the three-year total, not the first-year license, since implementation often costs more than the subscription, a partner may bill separately from the vendor, and AI usage can be metered on top of the seats.
- Test an exit before you sign. Ask each vendor to export one closed year of ledger, customers and items into an open format, and read what the contract says about data return on termination. Check which automation rules, agents and custom fields would not move. Confirm where data is hosted and which model providers process it. Only Odoo's pricing page states that a backup can be downloaded at any time, so for the others, get the same promise in the contract rather than assuming it, and ask what the vendor deletes and when.
Frequently asked questions
What is the best AI ERP software in 2026?
Rillet ranks first for finance teams that want an AI-first ledger, Acumatica second for growing operations firms, and Odoo third for buyers who want public per-user prices. The right answer depends on size and sector: Infor and Epicor suit industry-specific manufacturers, while Dynamics 365 Finance and Oracle suit large groups. The order here reflects how concretely each vendor describes its AI and prices.
Is there a free AI ERP?
Odoo offers a One App Free plan with one app and unlimited users, as of October 2026. Its agentic AI is part of the Custom plan at €35.90 per user per month, so the free plan has limited AI. Exact Online and Dynamics 365 Finance offer trials. Rillet, Acumatica, Infor, Epicor and Oracle show demo requests.
Which ERP has unlimited users?
Acumatica's homepage says its cloud ERP comes with unlimited users and its AI page says the same. That differs from per-seat pricing at Odoo, where each backend user is a paying user, and from Exact, which prices packages. Unlimited users do not mean unlimited AI, because Acumatica mentions AI-unit consumption and threshold warnings.
Can an outside AI assistant connect to my ERP?
Acumatica states that MCP connectivity lets tools such as Claude, Gemini and Cursor reach permitted data, and its 2026 R2 items mention read-only MCP servers. Rillet states a figure of more than 12,000 integrations. Microsoft lets finance data reach Microsoft 365 Copilot. Other vendors did not describe this on the pages read.
Do AI ERP agents post entries without approval?
Vendors describe human control in different words. Infor says humans are looped in by exception and every action is auditable. Rillet says data is served for approval where needed before posting. Microsoft marks its reconciliation agent preview. Check the approval settings in a trial, and keep a person responsible for sign-off on anything that reaches the ledger.
Which AI ERP is made in Europe?
Odoo is headquartered in Belgium, Exact in Delft, the Netherlands, and Priority Software in Rosh Haayin, Israel, according to their own contact pages. Odoo's pricing page does not name hosting locations, only backups on two continents. Check the hosting region and the contracting entity directly if a European provider is a requirement.
How long does an AI ERP take to implement?
No vendor here publishes a typical timeline except Epicor, which says Epicor Ascend can take qualified businesses live in as little as 90 days. Odoo says small companies can use Success Packs and larger ones work with partners. Plan for a partner-led project at mid-size and above, and treat any promise as a vendor figure to test in the quote.
Should I replace my accounting software with an AI ERP?
Replace it when you also need inventory, production, projects or multi-entity control in one system. If you only need faster bookkeeping, an accounting tool is cheaper and simpler. Rillet and Exact Online sit closest to accounting, while Infor and Epicor go far beyond it. Compare against our accounting software ranking before starting an ERP project.