# Top Free Service Discovery Software Check out our list of free Service Discovery Software. 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 [Service Discovery Software](https://www.g2.com/categories/service-discovery) to ensure you get the right product. ## View Free Service Discovery Software 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** Service Discovery Products Available View all [Service Discovery Software](https://www.g2.com/categories/service-discovery) View all [Service Discovery Software](https://www.g2.com/categories/service-discovery) ### [Traefik](https://www.g2.com/products/traefik/reviews) [By Traefik Labs](https://www.g2.com/sellers/traefik-labs) [ (35)4.6 out of 5 ](https://www.g2.com/products/traefik/reviews#reviews "Read Traefik Reviews") Product Description Traefik Labs helps enterprises migrate, modernize, and transform any workload, across any environment. The Traefik Runtime Platform unifies operations for VMs, containers, and AI workloads across lega **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 54% Small-Business, 29% Mid-Market ![Ernest O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ernest O.") EO Traefik is an awesome reverse proxy that works seamlessly with various orchestration backends (e.g Kubernetes, Docker, Docker Swarm, Amazon ECS,...[Read review](https://www.g2.com/products/traefik/reviews/traefik-review-548700) ![Gianluigi M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gianluigi M.") GM Total integration with Kubernetes and automatic service discovery, HTTP2 automatically enabled the built-in integration with Let's Encrypt with...[Read review](https://www.g2.com/products/traefik/reviews/traefik-review-7005439) Year Founded 2016 HQ Location San Francisco, CA Company Website https://traefik.io/ Twitter @traefik LinkedIn® Page https://www.linkedin.com/company/17887475/ ### [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) [By HashiCorp](https://www.g2.com/sellers/hashicorp) [ (23)4.3 out of 5 ](https://www.g2.com/products/hashicorp-consul/reviews#reviews "Read HashiCorp Consul Reviews") Product Description HashiCorp Consul is a service networking solution that enables teams to manage secure network connectivity between services and across multi-cloud environments and runtimes. Consul offers service disc **Industries:** Information Technology and Services · **Market Segment:** 48% Enterprise, 30% Small-Business ![Verified User in Construction](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Construction") CC Great software to use, Super easy to figure out[Read review](https://www.g2.com/products/hashicorp-consul/reviews/hashicorp-consul-review-2065923) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Consul helps in service discovery and sets us free to operate on other aspects of automation. Automatic DNS is very notable experience IMO[Read review](https://www.g2.com/products/hashicorp-consul/reviews/hashicorp-consul-review-3390136) Year Founded 2012 HQ Location San Francisco, CA Company Website https://www.hashicorp.com/ Twitter @hashicorp LinkedIn® Page https://www.linkedin.com/company/2830763/ Ownership NASDAQ: HCP [![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) ### [OpsLevel](https://www.g2.com/products/opslevel/reviews) [By OpsLevel](https://www.g2.com/sellers/opslevel) [ (10)4.3 out of 5 ](https://www.g2.com/products/opslevel/reviews#reviews "Read OpsLevel Reviews") Product Description OpsLevel is an internal developer portal (IDP) that empowers engineering teams to self-serve the tools and information they need to quickly build and ship high-quality software. With OpsLevel, develo **Market Segment:** 90% Mid-Market, 10% Enterprise ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") IC The integration with services git repos so we can easily update details like documentation, dashboards, and alerts.[Read review](https://www.g2.com/products/opslevel/reviews/opslevel-review-8399959) ![Verified User in Events Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Events Services") UE I love the feature to notify other dependencies about breaking changes that are incoming so that they can respond appropriately.[Read review](https://www.g2.com/products/opslevel/reviews/opslevel-review-8400791) Year Founded 2018 HQ Location Toronto, CA Company Website https://www.opslevel.com Twitter @OpsLevelHQ LinkedIn® Page https://www.linkedin.com/company/opslevel/about [![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)