Maxim AI

Launching Bifrost: the fastest LLM gateway, on Product HuntSimulate, evaluate, and observe your AI agentsMaxim is an end-to-end evaluation and observability platform, helping teams ship their AI agents reliably and >5x faster!Get started freeBook a demoTRUSTED BYxExperimentationPlayground++ for all your prompt engineering needs. Rapidly and systematically iterate with your team.Prompt IDETest and iterate across prompts, models, tools, and context without code changesPrompt versioningOrganise and version prompts outside of the codebasePrompt chainsBuild and test AI workflows in a low-code environmentPrompt deploymentDeploy with custom rules with a single click. No code changes required.Agent simulation and evalsSimulation and evaluation engine. Test your agents at scale across thousands of scenarios using metrics you care for.SimulationsTest your agents across diverse scenarios with AI-powered simulationsEvaluationsMeasure agent quality using a suite of predefined and custom metricsAutomationsIntegrate seamlessly with your CI/CD workflowsLast-mileSimplify and scale human evaluation pipelinesAnalyticsGenerate reports to track progress across experiments and share with stakeholdersObservabilityObservability and continuous quality monitoring. Monitor your agents in real-time and optimise performance.TracesLog and analyse complex multi-agentic workflows visuallyDebuggingTrack and debug live issues and resolve quicklyOnline evaluationsMeasure quality on real-time agent interactions including generation, tool calls, retrievalsAlertsImplement quality and safety guarantees using real-time alerts on regressionsPowered by a unified libraryEvaluatorsA library of pre-built evaluators and support for custom evaluators across LLM-as-a-judge, statistical, programmatic, or human scorersToolsNative support for tool definitions and structured outputs. You can create and experiment with tools: either code-based or API-based.DatasetsSynthetic and custom multimodal-dataset support, with easy import and export. Continuously evolve your datasets with seamless data curation workflows.DatasourcesSupport for simple documents to runtime context sources. Leverage context to create real-world simulation scenarios or use for your experiments.Agent development, simplifiedFramework agnosticSupports leading providers across the AI stack. With SDKs, CLI and webhook support, use Maxim anywhere.SDKs for modern AI teamsPowerful SDKs optimized for speed, performance, and every step of the developer experience.Trusted by leading AI teams"Our team relies on Maxim to run multiple evaluations with various objectives—from performance comparisons across LLMs and accuracy tests to Responsible AI checks like guardrails and toxicity. Maxim makes it effortless to run extensive testing and monitoring jobs in parallel, making it a go-to platform to ship reliable AI applications."Rohit PandharkarPartner, Consulting (Artificial Intelligence)“Maxim has transformed our AI development lifecycle, enabling faster iteration, automated testing, and refined reporting. Its robust evaluation framework has empowered us to shift from reactive troubleshooting to proactive quality management, reducing our time to production by 75%.”Ajay DubeyEngineering Manager“Maxim has been a game-changer for our AI quality journey. From the start, multiple teams have relied on Maxim for comprehensive end-to-end testing and monitoring of all our AI features, enabling us to scale efficiently and consistently deliver high-quality results.”Kiran DarisiCo-Founder & CTO"Our whole team loves Maxim—we're in there every single day, and it powers the entirety of our platform. The speed at which we can push out AI improvements and maintain high-quality interactions is unprecedented, and the responsive support makes it even better."Elizabeth Cordry ShafferCo-Founder & Chief Product Officer"Maxim AI has significantly accelerated our testing cycles for evaluating RAG pipelines and benchmarking new LLMs, enabling faster iteration in our development process. The ability to compare LLM performances using their dashboards has proven very helpful for our internal reporting and decision-making."Jamal El-MokademCOO & CTO"Maxim democratized prompt development by empowering product and design teams to own the process, which was a huge unlock for us. We can now easily compare models and prompt versions side by side to test hypotheses and drive continuous improvement. This has accelerated our iteration cycles and improved output quality."Kellie MaloneyProduct Lead“Before using Maxim, I had to create scripts for prompt testing and evaluation, which usually took 1–2 days to build and integrate with our existing AI Agent. Now, with Maxim, it takes less than an hour to build the prompt, the integration works seamlessly, and it also provides downloadable testing reports without any coding–saving me a lot of time.”Karas ShiSenior Product Manager"Our team relies on Maxim to run multiple evaluations with various objectives—from performance comparisons across LLMs and accuracy tests to Responsible AI checks like guardrails and toxicity. Maxim makes it effortless to run extensive testing and monitoring jobs in parallel, making it a go-to platform to ship reliable AI applications."Rohit PandharkarPartner, Consulting (Artificial Intelligence)“Maxim has transformed our AI development lifecycle, enabling faster iteration, automated testing, and refined reporting. Its robust evaluation framework has empowered us to shift from reactive troubleshooting to proactive quality management, reducing our time to production by 75%.”Ajay DubeyEngineering Manager“Maxim has been a game-changer for our AI quality journey. From the start, multiple teams have relied on Maxim for comprehensive end-to-end testing and monitoring of all our AI features, enabling us to scale efficiently and consistently deliver high-quality results.”Kiran DarisiCo-Founder & CTO"Our whole team loves Maxim—we're in there every single day, and it powers the entirety of our platform. The speed at which we can push out AI improvements and maintain high-quality interactions is unprecedented, and the responsive support makes it even better."Elizabeth Cordry ShafferCo-Founder & Chief Product Officer"Maxim AI has significantly accelerated our testing cycles for evaluating RAG pipelines and benchmarking new LLMs, enabling faster iteration in our development process. The ability to compare LLM performances using their dashboards has proven very helpful for our internal reporting and decision-making."Jamal El-MokademCOO & CTO"Maxim democratized prompt development by empowering product and design teams to own the process, which was a huge unlock for us. We can now easily compare models and prompt versions side by side to test hypotheses and drive continuous improvement. This has accelerated our iteration cycles and improved output quality."Kellie MaloneyProduct Lead“Before using Maxim, I had to create scripts for prompt testing and evaluation, which usually took 1–2 days to build and integrate with our existing AI Agent. Now, with Maxim, it takes less than an hour to build the prompt, the integration works seamlessly, and it also provides downloadable testing reports without any coding–saving me a lot of time.”Karas ShiSenior Product ManagerEnterprise-readyBuilt for the enterpriseMaxim is designed for companies with a security mindset.In-VPC deploymentSecurely deploy within your private cloudCustom SSOIntegrate personalised single sign-onSOC 2 Type 2Ensure advanced data security complianceRole-based access controlsImplement precise user permissionsMulti-player collaborationCollaborate with your team in
real-time seamlesslyPriority support 24*7Receive top-tier assistance any time, day or nightNeed support with your evals?We're here to help!We bring hands-on expertise to help your team build the foundational evaluation and observability systems that support every stage of your AI development lifecycle. We’ll work with you to ensure you can move faster on your product roadmap while keeping user trust at the core of your product.Talk to usFrequently Asked QuestionsWhat is Maxim AI?Maxim is an end-to-end AI evaluation and observability infrastructure for modern AI teams. Its collaborative tooling spans the entire AI development lifecycle, helping engineering and product teams simulate, evaluate, and monitor AI agents - enabling them to ship with the speed, quality, and confidence required for real-world deployment.Is Maxim only for developers? I’m a product manager - can I run experiments or evaluations without writing code?Maxim is designed with cross-functional collaboration at its core. The UX is purpose-built for how AI teams - product, engineering, and beyond - collaborate to build and optimize AI products.While we provide powerful SDKs in Python, TypeScript, Java, and Go, the entire evaluation workflow is accessible through a no-code, intuitive UI. This means PMs can define, run, and analyze evals independently - without waiting on engineering. The UX is designed to support seamless collaboration across product and dev teams, making experimentation fast, iterative, and insight-driven.How is my data protected? Maxim is SOC 2 Type II, ISO 27001, HIPAA, and GDPR compliant. User trust is  is at the heart of everything we do - we adhere to best-in-class privacy and information security standards to keep your data safe and secure.For more details, feel free to reach out at security@getmaxim.ai.I can't have my data leave my environment . Can I host Maxim in my VPC?Yes, Maxim offers self-hosting with flexible enterprise deployment options tailored to your security needs. You can learn more about it here.Can Maxim integrate with my existing AI stack?Yes. Maxim is framework-agnostic and integrates seamlessly with all leading open-source and closed model providers and frameworks including OpenAI, Claude, Google Gemini, LangGraph, Langchain, CrewAI, and more.Does Maxim support human-in-the-loop evaluation?Yes, for production use-cases we see human evaluations from subject matter experts as a critical step in the evaluation pipeline. Maxim’s platform makes it seamless to set up and scale human-in-the-loop evaluation workflows with a few clicks. Moreover, on Enterprise plans, there is dedicated support for human evaluations managed by Maxim.How much does Maxim cost? Maxim offers flexible pricing plans to support teams of all sizes - including a free tier. You can explore our pricing here. For custom needs, feel free to reach out at contact@getmaxim.ai.How can I get started with Maxim AI?You can sign up for a 14-day free trial here. You can also explore our documentation, blog, and YouTube playlist for guides, best practices, and product updates.As featured in the news byShip your AI agents 5x faster ⚡️Get in touch to learn how AI teams are saving 100s of hours of development timeGet started freeBook a demo© Copyright H3 Labs Inc, All rights reserved.IntegrationsLangchainLangGraphOpenAIOpenAI AgentsLiveKitCrew AIAgnoLiteLLMLiteLLM ProxyAnthropicBedrockMistralProductExperimentationAgent simulation & evaluationsAgent observabilityBifrost LLM gatewayPlatformDocsPricingStatusTrust centerOSS friendsCompanyAbout usCareersBlogContact usLLMs.txtLegalTermsPrivacy xTalk to Maxim supportEnter your email to start a chat with our team. We only use it to identify the conversation.Email addressStart chat Manage Cookies When you visit web sites, they may store or retrieve data in your web browser. This storage is often necessary for basic functionality of the web site or the storage may be used for the purposes of marketing, analytics, and personalization of the web site such as storing your preferences. Powered by Privado Save By Clicking on "Accept", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookie Settings Deny All Accept All --- Choose a plan
that works best for youDeveloperFor indie developers, small teamsFreeForeverHighlights:Upto 3 seats1 workspaceUpto 10k logs per month3-day data retentionEmail supportGet startedProfessionalFor growing, collaborative teams$29/seat /monthBilled monthlyHighlights:Everything in Professional, plus:Unlimited seatsUpto 3 workspacesUpto 100k logs per month7-day data retentionSimulation runsOnline evalsEmail supportGet started free14-day free trialBusinessFor businesses who need more control$49/seat /monthBilled monthlyHighlights:Everything in Professional, plus:Unlimited workspacesUpto 500k logs per month30-day data retentionRBAC supportPII managementScheduled runsCustom dashboardsPrivate Slack supportGet started free14-day free trialEnterpriseFor businesses operating at scaleCustom Highlights:Everything in Business, plus:Custom SSOIn-VPC deploymentsCustom log limitsCustom data retentionAudit logsCustom SLAs & Infosec reviewsAdvanced compliance (SOC 2 Type II, ISO 27001, HIPAA, GDPR)Custom BAAsData isolationFeature requests prioritizedDedicated CSMBook a demoCompare featuresDeveloperFree for 3 seatsGet started freeProfessional$29 /seat /monthGet started freeBusiness$49 /seat /monthGet started freeEnterpriseContact usBook a demoAdmin & security# of workspaces1 workspace3 workspacesUnlimited workspacesUnlimited workspacesRBAC4 default roles4 default rolesUnlimited custom rolesUnlimited custom rolesIn-VPC support---OAuth with GoogleSAML-based single sign-on (SSO)---ExperimentationPrompt playgroundNo-code agentsPrompt comparisonsPrompt runs (Single)Prompt runs (Comparison)--Prompt versioningPrompt deploymentTotal datasets31030UnlimitedMax entries per dataset100100010000CustomizableEvaluationSimulation in playgroundSimulation runs-Agent runs (Single)Agent runs (Comparison)-Voice agents-Scheduled runs--Maxim's evaluator storeCustom evaluatorsHuman evaluation supportMaxim-managed human evaluation---CI/CD integrationsObservabilityLogs and tracesUpto 10k requestsUpto 100k requestsUpto 500k requestsCustomLog overagesNo overages allowed$1/10k logs$1/10k logsCustomAdvanced filtering for logsDataset creation from logsOnline evaluation on production data-Log retention3 days7 days30 daysCustomPII management--AnalyzeComparison reports-Live dashboards--SupportSupportEmailEmailPrivate SlackPrivate SlackCustomer success manager---SLA---Billing & onboardingBilling frequency-MonthlyMonthlyAnnualInfosec review---Ship your AI agents 5x faster ⚡️Get in touch to learn how AI teams are saving 100s of hours of development timeGet started freeBook a demo© Copyright H3 Labs Inc, All rights reserved.IntegrationsLangchainLangGraphOpenAIOpenAI AgentsLiveKitCrew AIAgnoLiteLLMLiteLLM ProxyAnthropicBedrockMistralProductExperimentationAgent simulation & evaluationsAgent observabilityBifrost LLM gatewayPlatformDocsPricingStatusTrust centerOSS friendsCompanyAbout usCareersBlogContact usLLMs.txtLegalTermsPrivacy --- Shaping the future of AI developmentAt Maxim, we are building an enterprise-grade AI evaluation and observability platform to empower developers to ship their applications with quality, reliability, and speed.What drives usWe’ve spent years building and scaling AI and world-class developer tools at Google, Slack, and Postman. We’ve seen the rise of AI agents—and how, even with the best teams, building tasteful, high-quality AI remains incredibly hard.
Maxim is the missing layer of quality for modern AI applications, empowering teams with mission-critical infrastructure for evals-driven development.Backed by top investorsMaxim is backed by the incredible team at Elevation Capital and the fantastic set of founders and operators who share our vision to accelerate the future of AI development!Ankit SobtiCofounder/CTO at PostmanAparna SinhaSenior Vice President,
Head of AI/ML at Capital OneAshish AgrawalManaging Director at PeakXV fka Sequoia CapitalKrish SubramanianCofounder/CEO at ChargebeeLalit KeshreCofounder/CEO at GrowwSanjeev Sisodiyaex-VP, Sales at PostmanShashank KumarCofounder, CTO at RazorpayVaibhav AryaCEO, Media.netThe Maxim WayWe’re a close-knit team of builders, deeply passionate about AI and developer tools. At Maxim, we’re not just building for developers – we are developers, shaping the future of how AI gets built.The team has previously built and scale products atHigh agencyWe operate with high agency. Things are sometimes ambiguous, and we proactively take initiative without being told what to do.CommunicationWe embrace radical candour as a cornerstone of our communication. Open dialogue keeps our team inspired and informed.Move fastWe operate with urgency. We're here to set the pace and outpace, delivering outstanding products to AI teams worldwide.ExcellenceWe aim high. We are committed to inspiring each other, constantly pushing beyond limits with our quest for excellence.CuriosityWe are always learning. Innate curiosity about our users, market, and industry - drives us to innovate in this very early space.Customer-centricityCustomer trust is our top success metric. We go the extra mile, always, to earn and keep the trust of our customers.In the pressJoin us to buildworld-class tool togetherWe’re always looking for talented folks to join us on this journey to simplify AI developmentView open rolesShip your AI agents 5x faster ⚡️Get in touch to learn how AI teams are saving 100s of hours of development timeGet started freeBook a demo© Copyright H3 Labs Inc, All rights reserved.IntegrationsLangchainLangGraphOpenAIOpenAI AgentsLiveKitCrew AIAgnoLiteLLMLiteLLM ProxyAnthropicBedrockMistralProductExperimentationAgent simulation & evaluationsAgent observabilityBifrost LLM gatewayPlatformDocsPricingStatusTrust centerOSS friendsCompanyAbout usCareersBlogContact usLLMs.txtLegalTermsPrivacy --- Iterate and experiment with your agentic workflows, >5x fasterGet started freeBook a demoTRUSTED BYExperiment with promptsIterate and test across models and prompts, manage your experiments, and deploy with confidencePrompt IDEMultimodal playground with support for leading models – closed, open-source, and custom modelsCompare different versions of prompts alongside each otherBring your context sources into the playground with a simple API endpointLeverage native support for structured outputs and tools to mimic real world use casesEvaluationTest your prompt on large real-world test suites on prebuilt or custom metrics you care forRun experiments on multiple combinations of prompts, models, context, and tools, and pick the optimal versionLoop in human raters to grade quality and collect feedbackGenerate easily shareable and exportable reports to collaborate betterVersioning and organizationManage and collaborate on all your prompts in a single CMSOrganize prompts systematically by leveraging folders, subfolders, and custom tagsVersion changes to prompt with author, comments, and modification historySave and recover session history to iterate rapidly as you goDeployment and integrationDeploy prompts with custom deployment variables and conditional tagsUse the Maxim SDK to access your deployed prompts in your applications.Enable rapid iteration by decoupling prompts from codeA/B test different prompts in productionIterate on your agentsTest and refine your AI agents with our intuitive no-code builderDrag and drop UICreate agents using prompts, code, API, and conditional blocks in a drag and drop UIDebug at each nodeRun workflows in a no-code setting, and identify and debug issues at any nodeBulk test workflowsBulk test workflows on large test suites and evaluators to measure qualityVersion and deployVersion prompt chains and deploy the optimal version leveraging Maxim SDKEnterprise-readyBuilt for the enterpriseMaxim is designed for companies with a security mindset.In-VPC deploymentSecurely deploy within your private cloudCustom SSOIntegrate personalised single sign-onSOC 2 Type 2Ensure advanced data security complianceRole-based access controlsImplement precise user permissionsMulti-player collaborationCollaborate with your team in
real-time seamlesslyPriority support 24*7Receive top-tier assistance any time, day or nightFrequently Asked QuestionsWhat is prompt engineering?Prompt engineering is the practice of writing clear and effective instructions that guide LLMs to produce outputs that meet your requirements. Models are non-deterministic and may return different results for the same input. Carefully crafting and iterating on prompts is essential to ensure that responses reliably meet quality, safety, and business requirements.With Maxim's prompt management platform, you can operationalize this entire process at scale. You can iterate, version, and evaluate prompts across models, parameters, tools, etc. You can run these experiments against an eval dataset on metrics you care for, and automate this process to catch regressions/make improvements, all while ensuring seamless cross-functional collaboration and rapid experimentation.How can I manage and version my prompts with Maxim AI?Maxim AI offers a centralized Prompt Playground that enables engineering, product, and QA teams to collaborate effectively on prompts.The platform’s version control system automatically tracks every change with a complete audit trail, including author details, comments, and modification history. You can run comparisons side-by-side against different versions on the playground, or run evals over a dataset comparing different versions to assess quality and performance. Maxim decouples prompts from application code, allowing teams to use one-click deployment with custom rules and roll out the best version without needing an app redeployment.Teams can also organize prompts using folders, subfolders, and custom tags for easy discovery(See: You can learn more about prompt versioning here.)How can I evaluate the performance of the prompts with Maxim AI? Evaluations on Maxim entail three core components:The system you’re evaluating: You can evaluate individual prompts or end-to-end agents. Maxim allows you to run detailed comparison experiments across different prompts, models, parameters, contexts, and tool combinations.Datasets: You run your evals against curated datasets. Maxim enables you to create multi-modal datasets and evolve them over time leveraging production logs and human feedback. You could also use synthetic data generation for dataset creation.Evaluators: These are metrics tuned to your specific outcomes that you would use to evaluate agent quality. You can create your own custom metrics or leverage Maxim’s Evaluator Store of pre-built multi-modal evaluators. The platform also has deep support for human-in-the-loop workflows to help you balance auto-evals with nuanced human evaluations for AI quality.You can execute large-scale evals using these components through an intuitive no-code interface (ideal for Product Managers) or automate them via CI/CD workflows using our Go, TypeScript, Python, or Java SDKs. Additionally, you could run retroactive analysis to generate comparison reports uncovering trends over time and optimize your agents.(See: Learn more about prompt evaluation here.)Can I build no-code agents and chain multiple prompts for experimentation with Maxim?Yes, Maxim enables you to build and experiment with complex agentic workflows using its No-Code Agent Builder. This visual interface allows you to orchestrate multi-step logic without writing code by leveraging existing prompts from your Prompt CMS. You can chain these prompts together on a canvas, mapping the output of one step to become the input variable for the next, and seamlessly integrate tool nodes (for API calls and function calls), code blocks (for custom scripts), and conditional logic. You can run evals on these end-to-end agents and deploy them directly from the platform.Does Maxim support multimodal inputs for prompt evaluation?Yes, Maxim AI supports evaluating prompts with multimodal inputs across both the Prompt Playground for interactive experimentation and Evaluation Runs for batch testing. You can iterate on prompts using diverse data types (including text, images, audio, and documents) directly in the Prompt Playground. For scale, you can run Evaluation Runs against datasets containing multimodal fields, ensuring your prompts perform consistently.Can I reuse common instructions across multiple prompts?Yes, you can leverage Prompt Partials on Maxim. They are reusable snippets of prompt content such as tone guidelines, safety rules, or formatting instructions that can be created once and used across multiple prompts. Instead of rewriting the same instruction for every agent, teams define and version it centrally (e.g., {{partials.brand-voice.v1}}) and inject it wherever needed. With Maxim’s granular role-based access control, teams can ensure that only specific members can create and edit prompt partials, while the rest of the team uses them as part of prompt experimentation. This enables effective collaboration across teams, especially between engineering and product, while ensuring the integrity of prompt components that should not be modified by all team members.(See: Learn more about prompt partials here.)Ship your AI agents 5x faster ⚡️Get in touch to learn how AI teams are saving 100s of hours of development timeGet started freeBook a demo© Copyright H3 Labs Inc, All rights reserved.IntegrationsLangchainLangGraphOpenAIOpenAI AgentsLiveKitCrew AIAgnoLiteLLMLiteLLM ProxyAnthropicBedrockMistralProductExperimentationAgent simulation & evaluationsAgent observabilityBifrost LLM gatewayPlatformDocsPricingStatusTrust centerOSS friendsCompanyAbout usCareersBlogContact usLLMs.txtLegalTermsPrivacy