Plan A is not an event planning tool; it is a corporate carbon accounting and decarbonization platform that can support event portfolios when event emissions roll into broader ESG reporting. It is strongest for companies that need Scope 1, 2, and 3 rigor, regulatory alignment, and sustainability governance.
Plan A can support event-related emissions as part of a wider corporate footprint, but it is not designed for event registration, production, or attendee logistics.
Pricing is sales-led and not published, which makes it hard for planners to compare cost before a procurement conversation.
Carbon accounting depends on clean activity data from travel, energy, suppliers, procurement, and finance systems.
The product is more appropriate for regulated or enterprise ESG programs than for one-off community or marketing events.
Diginex announced plans to acquire Plan A, so buyers should confirm current product roadmap, contracting entity, and support model.
| Plan | Price | Details |
|---|---|---|
| Enterprise Platform | Custom | Quote-based SaaS for carbon accounting, ESG reporting, decarbonization workflows, data integrations, and support. |
| Advisory And Services | Custom | Implementation, methodology, and sustainability support vary by organization size and reporting complexity. |
Plan A belongs in the event stack when events are part of a larger corporate emissions story. It helps sustainability teams measure, report, and reduce emissions across the organization, including event-related travel, procurement, venues, and supplier activity.
For a single event, it is probably too heavy. For an enterprise event portfolio that feeds ESG reporting, it can provide the governance and methodology that lighter calculators lack.
Get a shortlist of the best-fit options for your event workflow.
Compare My OptionsEnterprise event platform with broad registration, attendee engagement, onsite, venue sourcing, and hospitality workflows for complex programs.
Use Cvent for event operations while Plan A handles company-level carbon and ESG reporting.
Free travel-emissions calculator for festivals and live events, with route comparison, journey logging, and optional climate contributions through onboard:earth.
Estimate attendee travel emissions for event scenarios before rolling better data into corporate reporting.
Enterprise sustainability data platform for tracking emissions, water, waste, goals, and ESG reporting across Microsoft Cloud and Power Platform workflows.
Compare enterprise sustainability-stack fit when Microsoft data environments are already central.
Enterprise sustainability data platform for tracking emissions, water, waste, goals, and ESG reporting across Microsoft Cloud and Power Platform workflows.
Stronger fit for organizations standardizing sustainability data inside the Microsoft ecosystem.
Enterprise sustainability, EHS, product stewardship, operational risk, and supply chain risk management software, data, and consulting.
Broader enterprise EHS and sustainability suite for complex industrial environments.
Enterprise supply chain mapping, traceability, and regulatory compliance platform for verified supplier data and chain-of-custody reporting.
Better fit when supplier traceability and supply-chain mapping are the core challenge.
We research each tool by reviewing official documentation, pricing pages, and user feedback from Trustpilot, G2, and Capterra. If something's out of date or inaccurate, use the link below to flag it.
