Ella vs osapiens: Comparison and osapiens Alternatives (2026)
osapiens is a broad compliance and supplier intelligence platform with 26 modules covering CSRD, EUDR, supply chain law and carbon. Ella is AI-native ESG software built as an agent that collects data from colleagues, chases replies and produces SECR, CDP, CSRD, VSME and EcoVadis outputs, with a trial on your own data.
Last updated 2 November 2026 · By Tom Wilford, Founder, Ella
Get startedElla vs osapiens at a glance
| Ella | osapiens | |
|---|---|---|
| Built for | Sustainability teams at large and fast-growing companies | Enterprises and SMEs; 2,500+ customers, HQ in Mannheim, Germany |
| Scope of product | ESG data collection, carbon accounting and reporting, EcoVadis | 26 modules across 7 suites: CSRD, EUDR, LkSG, CSDDD, CBAM, product compliance, carbon and more |
| How data gets in | Collect links to colleagues, automatic chasing, missing-response tracking, drag-and-drop bills and spend exports, integrations | Supplier portal, ERP connections (SAP, Ariba, Coupa, Ivalua), AI document extraction |
| Frameworks named | GHG Protocol, SECR, CDP, CSRD, VSME, EcoVadis, reduction and net zero plans | CSRD/ESRS, VSME, EU Taxonomy, GRI, ISSB, UK SRS, Scope 1 to 3, PCF |
| SECR and EcoVadis | Both included | Not mentioned on osapiens' pages |
| Expert support | Ella's sustainability team backs every customer | Not described on the pages we checked |
| Pricing and trial | Modular plans with a 14-day trial per module on your own data | Quote only, demo request; no free trial shown |
Why teams choose Ella over osapiens
Where osapiens may fall short
| What to check | With osapiens | With Ella |
|---|---|---|
| UK reporting | SECR is not mentioned on its site | SECR summary produced from your carbon data |
| EcoVadis | Not mentioned on its site | EcoVadis module that reads your scorecard and fixes evidence gaps |
| Breadth vs depth | 26 modules to scope, buy and roll out | One focused product for ESG and carbon, modular by framework |
| Pricing | Quote only | Modular plans, sized to your company |
| Trying it first | Demo request | 14-day trial per module on your own data |
What osapiens does well
Should you choose Ella or osapiens?
| If you need | Choose |
|---|---|
| EUDR, LkSG, CSDDD or product compliance across a large supplier base | osapiens |
| ESG and carbon data collected and chased across your own teams | Ella |
| SECR, CDP, VSME and EcoVadis from one data set | Ella |
| A trial on your own data before you sign | Ella |
osapiens alternatives worth a look
| Platform | Best for |
|---|---|
| Ella | Sustainability teams that want ESG and carbon data collected, chased and reported for them |
| Coolset | EU companies with EUDR and CSRD needs |
| Sweep | Large enterprises building a custom ESG data programme |
| Dcycle | Product-based companies wanting AI-led ESG reporting |
How we wrote this comparison
How Ella helps
ESG reporting software
CSRD, VSME and customer ESG requests, with the data collected and cleaned for you.
Carbon accounting software
Scope 1, 2 and 3, SECR, CDP and reduction plans, built from your real bills and invoices.
ESG strategy software
Materiality, targets and a reduction roadmap built from the data you already hold.
Related resources
Best ESG Software in 2026: 11 Platforms Compared
The best ESG software depends on who is asking you for data. Workiva and Sweep suit enterprises filing CSRD or ISSB reports. Watershed and Persefoni suit carbon-heavy enterprises. Ella suits sustainability teams handling EcoVadis, CDP, SECR and customer requests: AI-native ESG software that collects, cleans and reports your data for you.
Ella vs Coolset: Comparison and Coolset Alternatives (2026)
Ella and Coolset both handle ESG reporting and carbon, but Ella covers more of what UK and international teams are asked for and does more of the work. Ella is AI-native ESG software built as an agent: it chases colleagues for data, reads bills and drafts SECR, CDP, VSME, CSRD and EcoVadis outputs. Coolset focuses on EU supply chain compliance.
ESG data collection software: how to collect ESG data without chasing spreadsheets
ESG data collection software gathers the energy, emissions, workforce and governance data a sustainability report needs from the people and systems that hold it. Good tools request data from named owners, chase them, read invoices and bills, pull from integrations, and keep a source on every number so the final report is audit-ready.
Ella vs Dcycle: Comparison and Dcycle Alternatives (2026)
Ella and Dcycle are both AI-led ESG software. Dcycle focuses on companies that make, transform and move product, with strong EU framework and product LCA coverage. Ella is AI-native ESG software built as an agent that chases colleagues for data and drafts SECR, CDP, VSME and EcoVadis outputs for teams in any sector.
Frequently Asked Questions
What is the difference between Ella and osapiens?
osapiens is a broad compliance and supplier intelligence platform covering CSRD, EUDR, supply chain due diligence and carbon. Ella is ESG software built as an AI agent that collects ESG and carbon data from colleagues, chases replies and produces SECR, CDP, CSRD, VSME and EcoVadis outputs.
Is Ella a good osapiens alternative?
Yes, for sustainability teams whose main job is ESG and carbon reporting, especially in the UK where SECR applies, or where EcoVadis matters. For EUDR or supply chain due diligence across thousands of suppliers, osapiens is worth a close look.
Does osapiens do carbon accounting?
Yes. osapiens covers Scope 1, 2 and 3 with the 15 Scope 3 categories preconfigured, plus product carbon footprints and CBAM, according to its website.
Does osapiens support SECR or EcoVadis?
Neither is mentioned on osapiens' website as of November 2026. Ella produces SECR summaries and has a dedicated EcoVadis module.
How much does osapiens cost?
osapiens does not publish pricing. Its site offers a demo request. Ella has modular plans and a 14-day trial per module on your own data.
Does osapiens support VSME?
Yes. osapiens lists CSRD/ESRS, VSME, EU Taxonomy, GRI, ISSB and UK SRS on its disclosure and reporting page. Ella also produces VSME reports from the same data as your carbon work.
Who owns osapiens?
osapiens is a German company headquartered in Mannheim. It says it reached unicorn status in a round led by Decarbonization Partners, a joint venture between BlackRock and Temasek, and is also backed by Goldman Sachs.
Can I try Ella before buying?
Yes. Ella offers a 14-day trial per module on your own data, backed by support from Ella's sustainability team.