# Top Free Blockchain Payment Systems Check out our list of free Blockchain Payment Systems. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Blockchain Payment Systems](https://www.g2.com/categories/blockchain-payments) to ensure you get the right product. ## View Free Blockchain Payment Systems G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **3** Blockchain Payments Products Available View all [Blockchain Payment Systems](https://www.g2.com/categories/blockchain-payments) View all [Blockchain Payment Systems](https://www.g2.com/categories/blockchain-payments) ### [Zengo Wallet](https://www.g2.com/products/zengo-wallet/reviews) [By ZenGo Wallet](https://www.g2.com/sellers/zengo-wallet) [ (214)4.6 out of 5 ](https://www.g2.com/products/zengo-wallet/reviews#reviews "Read Zengo Wallet Reviews") Product Description Zengo is the leading self-custodial cryptocurrency wallet solution designed to help users securely manage and store their digital assets without the vulnerabilities associated with traditional seed ph **Industries:** Financial Services, Accounting · **Market Segment:** 95% Small-Business, 5% Mid-Market ES Simple system, nothing too complicated. My purchase is always submitted without any issue.[Read review](https://www.g2.com/products/zengo-wallet/reviews/zengo-wallet-review-8541042) MR Very good wallet, easy deposit via interac, bank wire and credit card.[Read review](https://www.g2.com/products/zengo-wallet/reviews/zengo-wallet-review-8807455) Year Founded 2018 HQ Location Tel Aviv, IL Company Website https://www.zengo.com Twitter @ZenGo LinkedIn® Page https://www.linkedin.com/company/zengo/ ### [HollaEx](https://www.g2.com/products/hollaex/reviews) [By HollaEx](https://www.g2.com/sellers/hollaex) [ (19)4.4 out of 5 ](https://www.g2.com/products/hollaex/reviews#reviews "Read HollaEx Reviews") Product Description HollaEx® is an all-in-one white-label crypto exchange that opens up new revenue streams for online businesses. It empowers anyone to connect to the blockchain-based finance ecosystem and launch self-b **Industries:** Financial Services · **Market Segment:** 95% Small-Business, 5% Mid-Market ![David W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "David W.") DW Ease of use to non-tech-savvy clients. Fast deployment. Good visual UI[Read review](https://www.g2.com/products/hollaex/reviews/hollaex-review-5280289) JD We run bimex.live exchange. Great support and the shared liquidity across platforms is the best thing about them.[Read review](https://www.g2.com/products/hollaex/reviews/hollaex-review-7513779) Year Founded 2017 HQ Location N/A Company Website https://www.hollaex.com/ Twitter @HollaEx LinkedIn® Page https://www.linkedin.com/company/hollaex/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [Killswitch](https://www.g2.com/products/killswitch/reviews) [By Killswitch](https://www.g2.com/sellers/killswitch) [ 0 ratings ](https://www.g2.com/products/killswitch/reviews#reviews "Read Killswitch Reviews") Product Description Killswitch is a free EV Charger management with integrated payments that enables you to add a virtual checkout to any EV Charging Station and receive payments for its usage. No hardware required. Setu Year Founded 2022 HQ Location Paço de Arcos, PT Company Website https://www.killswitch.cc LinkedIn® Page https://linkedin.com/company/killswitchpayments/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source)