heliosvoting.org

What It Is

Helios Voting is a nonpartisan, open-source online election system whose core positioning is to let organizations conduct “truly verifiable” voting via the web. It is suitable for organizations such as book clubs, parent-teacher associations, student governments, and labor unions. The official site also clearly cautions that internet voting is not recommended for high-risk public office elections such as U.S. federal or state-level elections.

Core Capabilities

Helios stands out for its end-to-end verifiability. Each voter receives a Ballot Tracker and can confirm in the Ballot Tracking Center that their ballot has been received and correctly included. It does not merely verify that a “ballot was recorded”; it also emphasizes verification of the tallying process itself. In terms of privacy, ballots are encrypted in the browser before being sent to the server, and the database stores them only in encrypted form. The system combines encrypted ballots into an encrypted tally, and only the final aggregate result is decrypted—individual ballots are not decrypted separately. Administrators can also appoint multiple trustees and require them to participate jointly in decryption, reducing the risk of relying on a single point of trust.

Pricing and Enterprise Capabilities

The captured content does not disclose plans, pricing, payment methods, SLAs, or commercial support information. From an enterprise software perspective, information on team collaboration, granular permissions, third-party integrations, APIs, and deployment options is also insufficient. What can be confirmed is that it provides code, documentation, an FAQ, a privacy statement, as well as related resources such as technical papers, the Pyrios Go verification library, and Helios Election Monitor.

Pros and Cons

Its strengths are that it is open source, reviewed by experts, and has a clear cryptographic design, making it especially suitable for online organizational elections that require public auditing and voter self-verification. Its drawbacks are that enterprise-grade SaaS support details are limited, so users may need to evaluate deployment, operations, and support capabilities on their own. At the same time, internet voting still depends on the security of voters’ devices, making it unsuitable for public elections facing strong attackers or high coercion risks.

Who It’s For and Access from China

Helios is better suited to low- to medium-risk election scenarios for schools, associations, labor unions, community organizations, and similar groups, especially teams that value transparency and ballot privacy. Access from mainland China is not covered in the captured content, so its status is assessed as unknown.