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    Content date: · Editorial responsibility: Dimitris Mitsios · No individual check logged· AI use
    Carbon accounting and ESG reporting · Guide revised September 2026

    osapiens HUB vs Persefoni: Scope, limits and demo questions

    Side-by-side comparison

    osapiens HUB and Persefoni: pricing, evaluation starting point, scope, what to verify and offline scope. Select a row label to show its full text.
    Attributeosapiens HUBPersefoni
    No amount on record; request quote
    Free plan; check limits
    ESG & Sustainability
    Validate user roles, sites and scale against your proposed deployment.
    Confirm hosting, support languages and contractual coverage for your region.
    See the linked profile's capability evidence
    See the linked profile's unresolved questions
    Documented offline workflow
    Not yet classified

    Where the two scopes differ

    The two records describe different shapes of purchase. osapiens HUB is presented as a shared data foundation under separately selected suites: Carbon Management, Disclosures & Reporting, Supplier Intelligence, and Audit & Quality Assurance. The record also lists a separate EUDR offering, a CBAM solution and an EU Taxonomy solution, and warns that a shared platform does not mean one inclusive licence. Persefoni is described as an organisational carbon inventory with reporting on top, sold on two plans, a permanent free Pro plan and an Advanced plan quoted on request. The first record asks which suites you are buying; the second asks which plan, and which features are paid additions to it.

    On the carbon side both documents describe Scope 1, 2 and 3 work, and the differences are in the surrounding controls. The osapiens record lists corporate data collection with contributor input and API import, a separately activated product footprint module, and emission-database entitlements that vary by module, including ecoinvent. The Persefoni record stresses calculation detail: formula, conversion and factor visibility, review and audit controls, and report locking. It also says several of those controls carry coming-soon or forthcoming labels on official pages, so the two Persefoni pages disagree about what is live. Supplier data is the same kind of question: osapiens documents questionnaires, evidence and requalification workflows within Supplier Intelligence, while Persefoni separates responding to requests in Pro from sending them in Advanced and keeps a coming-soon label on the supplier page.

    Reporting and field work diverge most. osapiens records an owner, source document, timestamp and revision history for each reporting data point, and its audit suite documents offline mobile checklists with later synchronisation. Persefoni documents a report builder with attachments, activity tracking and locking, plan-specific exports, and an AI feature that flags statistical anomalies, which the record says should be treated as a prompt for review. No offline workflow is established for Persefoni, and the osapiens record says offline audit does not extend to carbon calculation or disclosure editing. Neither record shows a subscription price for the full programme: osapiens had no pricing page when checked, and Persefoni published only its free entry plan.

    osapiens HUB: status on record

    • Trial: No free trial established.
    • Offline: Documented offline workflow.
    • Pricing: No amount on record; request quote.
    • Profile record checked 3 October 2026.

    Persefoni: status on record

    • Trial: No free trial established.
    • Offline: Not yet classified.
    • Pricing: Free plan; check limits.
    • Profile record checked 3 October 2026.

    When each is the safer first demo

    Start with osapiens HUB when

    osapiens HUB is the safer first demo when the first requirement is evidence that moves between teams: a supplier answer that corrects a carbon figure, which then appears in a reporting output with its owner and revision history. Ask the vendor to name the suite behind every step, and to say whether the emission factor library used in the demo is licensed for your use. If audits matter, start the session on the phone, not in the web application.

    Start with Persefoni when

    Persefoni is the safer first demo when one person needs to build a first inventory and see exactly what the free plan produces before any proposal. Run the demo in a Pro account, then repeat the steps that need Advanced and label them. Ask the vendor to point out each feature that still shows a coming-soon label, so that you know what you would be accepting.

    A two-week evaluation plan

    Ask osapiens HUB

    • List the suites, external datasets, entities, supplier access, connectors and implementation as separate lines, and say whether any EUDR or CBAM offering is a different purchase.
    • Ask which emission databases each carbon module includes and what the licence allows for your products and intended use.

    Ask Persefoni

    • Name the plan for each requirement and itemise the extra users, report add-ons, integrations, onboarding and support that the free plan does not cover.
    • Ask for every coming-soon capability to be shown live in your account, and record the date it is promised for any that is not.

    Week 1, the same small data set in both. Load a utility bill and a supplier record, check unit validation and duplicate handling, and trace one result back to its input, factor and version. Then change a factor or correct a value and see what happens to a figure that has already been reported. Neither record establishes a free trial. Persefoni offers a permanent free plan, so use it, and for osapiens request a vendor-run environment on the quoted suites.

    Week 2, reports and the edges. Produce one disclosure deliverable from each product, attach evidence, and ask who can change a locked or approved value afterwards. In osapiens, run an audit on a phone with the connection off, restart the app, reconnect and check the synchronised record. In Persefoni, interrupt an upload and see what recovers. Close by comparing what each quote includes against what you saw, keeping estimated and supplier-provided inputs apart.

    What the records do not establish

    osapiens HUB

    • A subscription amount for any suite, or a pricing page.
    • Offline carbon accounting or disclosure editing; only mobile audits are documented offline.
    • That an EU Taxonomy suggestion, a CBAM export or a supplier answer is an approved judgement or a compliant filing.
    • Which emission databases and product boundaries your proposal would include.

    Persefoni

    • An Advanced subscription amount.
    • That the controls still labelled coming soon are live in your account.
    • Disconnected calculation or mobile capture.
    • That a reporting template or an anomaly flag amounts to compliance or independent assurance.

    Neither product

    • Which product gives a more accurate footprint or faster reporting: no measurement was reviewed.
    • Implementation effort, support quality or total cost for the same programme.

    Written from the profile records and the decision guide above, not from a hands-on test. Where a record is silent, the page says so instead of filling the gap.

    Evaluate osapiens HUB

    • Identify the exact product, application and licence.
    • Review the profile's demonstration questions.
    • Run the same task and record unresolved questions.
    See osapiens HUB profile

    Evaluate Persefoni

    • Identify the exact product, application and licence.
    • Review the profile's demonstration questions.
    • Run the same task and record unresolved questions.
    See Persefoni profile

    osapiens HUB vs Persefoni | FAQ

    Which product is cheaper?
    Comparable total cost has not been established. Request the same applications, users, sites, configuration, migration, integrations and support period from both vendors. Published entry pricing is subject to the plan conditions shown in each profile.
    How should I compare offline capability?
    Use the exact proposed mobile application and plan. Download required data, disconnect, create a record with a photo, reconnect and inspect synchronization. Record which preparation and tasks require connectivity.
    How should I decide between these products?
    Set acceptance criteria for your actual workflow. Complete the same demo, record observed results separately from vendor statements and resolve remaining questions in a scoped pilot. The linked profiles show the sources and review status for each product.

    Vendor sources and next steps

    Record the same demo tasks in the scorecard →

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