# Best pagent alternatives in 2026

> 6 alternatives to pagent, listed by how close a substitute they are: tools in the same category first. The closest match is Coframe. Duelpilot is our own product; it is placed by the same rule and marked as such. Facts are sourced and dated; unknown means we couldn't verify it.

Last reviewed: 2026-10-17 · HTML version: https://duelpilot.com/alternatives/pagent-alternatives

> **Short answer:** Stay with pagent if this sounds like you: Choose pagent if you want a vendor AI that builds complex real-code variations and personalizations for you, and you are happy for agents to start and stop tests once you grant write access. Otherwise, pick by what you need most below.

## The pagent alternatives

### Coframe

*Agentic CRO · Pricing not published*

A managed AI platform that generates code, copy and image variations of a website, tests them with real visitors and personalizes the winners, for growth and marketing teams. Best for you if: Choose Coframe if you want a managed vendor AI to generate and run variants for you, with SOC 2 Type II and a sales-led setup.

[Duelpilot vs Coframe](https://duelpilot.com/compare/duelpilot-vs-coframe) · [Coframe website](https://www.coframe.com)

### Fibr AI

*Agentic CRO · Starter $239/month (1 website, up to 50K visitor sessions); Pro $479/month (up to 5 websites, 200K sessions); Enterprise starting at $999/month; billed annually. The homepage says "Plans start at $1,000 for low-traffic websites."*

An "agentic web experience platform" for AI personalization and experimentation, especially landing pages for ad traffic, for enterprise marketing and CRO teams. Best for you if: Choose Fibr if you run large paid campaigns and want a vendor AI to personalize landing pages per ad, keyword or audience at scale.

[Duelpilot vs Fibr AI](https://duelpilot.com/compare/duelpilot-vs-fibr) · [Fibr AI website](https://fibr.ai)

### Humblytics

*Agentic CRO · Business $65/month (billed $780 yearly); Scale $239/month (billed $2,868 yearly); Enterprise custom; 14-day trial, card required. Page title: "from $79/mo" (monthly billing).*

Website analytics, revenue attribution and no-code A/B testing in one tool, with a hosted MCP server so Claude or Codex can read the data and draft tests, for growth teams and agencies. Best for you if: Choose Humblytics if you want web analytics, funnels, heatmaps, revenue attribution and A/B testing in one product, with one MCP connection that lets Claude read all of it.

[Duelpilot vs Humblytics](https://duelpilot.com/compare/duelpilot-vs-humblytics) · [Humblytics website](https://humblytics.com)

### Tailor

*Agentic CRO · Basic $250/mo (up to 25k tailored page visitors, 500 identified visitor credits, 1 ad account); Pro custom; Enterprise custom; visitor overage billed per 25k.*

"Agentic growth" for websites: agents study visitors, ads and competitors, then build A/B tests, personalized pages and hosted landing pages, for performance marketers, growth teams and agencies. Best for you if: Choose Tailor if your traffic is mostly paid and you want landing pages personalized per campaign, keyword or account, with results tied to pipeline and revenue.

[Duelpilot vs Tailor](https://duelpilot.com/compare/duelpilot-vs-tailor) · [Tailor website](https://www.tailorhq.ai)

### Duelpilot (our product)

*Agentic CRO · Starter €9/month (€7 billed yearly); Pro €49/month (€39 billed yearly); Team €149/month (€119 billed yearly, 5 sites); Code €199/month (€159 billed yearly, 5 sites); Enterprise on request. No free plan; the first test is free on every plan.*

A/B testing run by your own AI agent (Claude, ChatGPT, Cursor or any MCP client): it installs one script, finds what to test, designs and checks the variants and reports; a person approves every launch. Best for you if: You already work in Claude, ChatGPT or Cursor and want tests without a CRO team, with a person approving every launch and a flat price per site.

[How it works](https://duelpilot.com/#how)

### AB Tasty

*Visual A/B testing · Pricing not published*

A European experimentation and personalization platform for marketing and e-commerce teams, now part of Wingify after combining with VWO in 2026. Best for you if: Choose AB Tasty (Wingify) if you are an enterprise retailer that wants personalization, experimentation and a European vendor relationship with services and support.

[Duelpilot vs AB Tasty](https://duelpilot.com/compare/duelpilot-vs-ab-tasty) · [AB Tasty website](https://wingify.com)

## Compared

pagent and its alternatives. Each cell links to its source.

|  | pagent | Coframe | Fibr AI | Humblytics | Tailor | Duelpilot | AB Tasty |
|---|---|---|---|---|---|---|---|
| MCP server or agent API | Yes — app.pagent.ai/api/mcp, Streamable HTTP with OAuth or a personal token; works with Claude, ChatGPT, Codex, Cursor and others. [source](https://pagent.ai/docs/guides/mcp) | No — No customer MCP server for test management found; the site only exposes a WebMCP recommendation tool for visitors' agents. [source](https://www.coframe.com) | Unknown — No MCP server or public API mentioned. [source](https://fibr.ai) | Yes — Hosted MCP at mcp.humblytics.com (Streamable HTTP), included on every plan. [source 1](https://humblytics.com/skills), [source 2](https://mcp.humblytics.com/) | Yes — Tailor MCP server for Claude, Claude Code and internal agents (Pro and above). [source](https://www.tailorhq.ai/integrations/mcp) | Yes — Remote MCP server with 48 tools; OAuth for claude.ai and ChatGPT, bearer token elsewhere. [source](https://duelpilot.com/agents.md) | Unknown — No AB Tasty-specific MCP found; whether Wingify's MCP serves AB Tasty-platform accounts is not documented. [source](https://help.wingify.com/hc/en-us/articles/58792565345305) |
| An agent can launch tests without a person | Yes — With write scope granted at OAuth the agent can start, pause, stop, roll back and mark winners shipped; pagent adds no second confirmation and relies on the client's confirmation setting. [source](https://pagent.ai/docs/guides/mcp) | No — Variations need the customer's approval before going live. [source](https://www.coframe.com) | Unknown — Not documented for external agents; in the platform, variants are approved with one click and winners can be auto-promoted. [source](https://fibr.ai/experimentation) | No — No start tool; the page says nothing goes live until the user says so and the agent must never promote a winner itself. [source](https://humblytics.com/skills) | Yes — Optional: "Launch can be open to agents or reserved for humans"; agents can start, pause and ramp experiments when allowed. [source](https://www.tailorhq.ai/integrations/mcp) | No — A person approves every launch; an owner can switch on an autopilot policy with guardrails, never an agent. [source](https://duelpilot.com/index.md) | Unknown — Not documented for the AB Tasty platform. [source](https://docs.abtasty.com/) |
| Visual tests on any website | Yes — One script tag delivers variations without a deploy per test. [source](https://pagent.ai) | Unknown — Integrations are listed in docs, but the install method was not confirmed at a primary source. [source](https://www.coframe.com) | Yes — Fibr script on the page. [source](https://fibr.ai/experimentation) | Yes — Visual editor: click a headline, button or section and edit it. [source](https://humblytics.com) | Yes — One async script plus a Chrome extension for visual editing. [source](https://www.tailorhq.ai/features/ab-testing-analytics) | Yes — One script tag; works with React/Next.js, Vue, Astro, SPAs and strict CSP. [source](https://duelpilot.com/index.md) | Yes — Web experimentation with a visual editor. [source](https://docs.abtasty.com/) |
| Server-side / code experiments | Unknown — No server-side or feature-flag testing found. [source](https://pagent.ai) | Unknown — Not described publicly. [source](https://www.coframe.com) | Unknown — Not mentioned. [source](https://fibr.ai) | Unknown — No server-side or feature-flag testing found in public docs. [source](https://humblytics.com) | Unknown — Server-side testing is not described. [source](https://www.tailorhq.ai) | Yes — Code plan only: your agent builds the arms in your repo behind Duelpilot flags. [source](https://duelpilot.com/agents.md) | Yes — Feature Experimentation (formerly Flagship). [source](https://docs.abtasty.com/) |
| Sequential (peek-safe) statistics | Partly — Bayesian results with lift and uncertainty; sequential testing is not mentioned. [source](https://pagent.ai) | Unknown — Statistical method not stated on the homepage. [source](https://www.coframe.com) | Unknown — Bayesian, Fisher's exact or Z-test with adaptive traffic routing; sequential not stated. [source](https://fibr.ai/experimentation) | Unknown — Mentions 95% confidence and stop rules; the statistical method is not named. [source](https://humblytics.com) | Unknown — Describes industry-standard methods with a 90% confidence interval; no sequential method named. [source](https://www.tailorhq.ai/features/ab-testing-analytics) | Yes — mSPRT: always-valid p-values, safe to check daily. [source](https://duelpilot.com/index.md) | Unknown — Bayesian by default with an optional frequentist mode; sequential testing not stated. [source](https://docs.abtasty.com/reporting-and-performances/reporting/frequentist-analysis-mode) |
| Free plan | Unknown — A "Try it free" button exists; trial terms are not published. [source](https://pagent.ai/pricing) | Unknown — Demo-led; a free website analysis is offered. [source](https://start.coframe.com/) | Unknown — No free plan found. [source](https://fibr.ai/pricing) | No — 14-day trial only, card required. [source](https://humblytics.com/pricing) | No — Entry is the paid Basic plan; a free ad-to-page scan is offered. [source](https://www.tailorhq.ai/pricing) | No — No free plan; your first test is free on every plan, Starter from €9/month. [source](https://duelpilot.com/pricing.md) | No — Wingify, which now sells AB Tasty, states it offers no free plans. [source](https://wingify.com/blog/what-do-you-get-with-vwo-free-trial/) |

## About pagent

An AI "experiment engineer" that turns ideas into on-brand variations and runs A/B and personalization tests, with a broad MCP server, for CRO and experimentation teams. Pricing: not published.

- Broad MCP: read results, capture hypotheses, build and start tests, manage audiences, goals, personas and guidelines (pagent.ai/docs/guides/mcp).
- Review by email without a login, or autopilot for the full cycle (pagent.ai).
- Layout-level, real-code variations delivered through one script tag, checked on desktop and mobile (pagent.ai).

[Full comparison: Duelpilot vs pagent](https://duelpilot.com/compare/duelpilot-vs-pagent)

## Try Duelpilot with your own agent

Give your agent one line: [set up Duelpilot for my site using /agents.md](https://duelpilot.com/agents.md). It opens a workspace, installs and verifies the script, and drafts the first test; you approve what goes live. [Try your first test free](https://duelpilot.com/login) or [see pricing](https://duelpilot.com/#pricing).

## FAQ

### What is the best alternative to pagent?

It depends on why you're switching. The closest substitute is Coframe, a good fit if: Choose Coframe if you want a managed vendor AI to generate and run variants for you, with SOC 2 Type II and a sales-led setup. If you'd rather have your own AI agent run the tests, look at Duelpilot.

### Which pagent alternatives have an MCP server?

Humblytics, Tailor, Duelpilot (as documented by each vendor; see the table).

### Is there a free alternative to pagent?

None of the listed alternatives has a free plan.

### Is Duelpilot a good pagent alternative?

If you want your own agent (Claude, ChatGPT, Cursor) to research, design and check tests, and a person to approve every launch at a flat price per site, yes. Stay with pagent if this sounds like you: Choose pagent if you want a vendor AI that builds complex real-code variations and personalizations for you, and you are happy for agents to start and stop tests once you grant write access.

## Sources

- [Pagent MCP server for Claude, ChatGPT, Codex and Cursor](https://pagent.ai/docs/guides/mcp) (checked 2026-10-17)
- [pagent.ai - Your AI agent for A/B testing and personalization](https://pagent.ai) (checked 2026-10-17)
- [Pricing | pagent](https://pagent.ai/pricing) (checked 2026-10-17)
- [Coframe — AI landing pages that maximize revenue](https://www.coframe.com) (checked 2026-10-17)
- [Coframe — Get started](https://start.coframe.com/) (checked 2026-10-17)
- [Fibr AI](https://fibr.ai) (checked 2026-10-17)
- [Fibr AI Experimentation](https://fibr.ai/experimentation) (checked 2026-10-17)
- [Fibr Ai Pricing](https://fibr.ai/pricing) (checked 2026-10-17)
- [Agent-Native CRO for Claude & Codex | Humblytics](https://humblytics.com/skills) (checked 2026-10-17)
- [Humblytics MCP](https://mcp.humblytics.com/) (checked 2026-10-17)
- [Humblytics](https://humblytics.com) (checked 2026-10-17)
- [Pricing | Humblytics](https://humblytics.com/pricing) (checked 2026-10-17)
- [Tailor MCP: Connect Your AI Agents to Website Experiments](https://www.tailorhq.ai/integrations/mcp) (checked 2026-10-17)
- [A/B Testing Tool for Growth Teams | Tailor AI](https://www.tailorhq.ai/features/ab-testing-analytics) (checked 2026-10-17)
- [Tailor AI](https://www.tailorhq.ai) (checked 2026-10-17)
- [Pricing Plans | Tailor AI](https://www.tailorhq.ai/pricing) (checked 2026-10-17)
- [Duelpilot instructions for AI agents](https://duelpilot.com/agents.md) (checked 2026-10-17)
- [Duelpilot overview](https://duelpilot.com/index.md) (checked 2026-10-17)
- [Duelpilot pricing](https://duelpilot.com/pricing.md) (checked 2026-10-17)
- [Connect Wingify with AI Tools using Wingify's MCP Server](https://help.wingify.com/hc/en-us/articles/58792565345305) (checked 2026-10-17)
- [AB Tasty Docs](https://docs.abtasty.com/) (checked 2026-10-17)
- [Frequentist analysis mode | AB Tasty Docs](https://docs.abtasty.com/reporting-and-performances/reporting/frequentist-analysis-mode) (checked 2026-10-17)
- [Pricing | Wingify](https://wingify.com/pricing/) (checked 2026-10-17)
- [What do you get with the Wingify free trial](https://wingify.com/blog/what-do-you-get-with-vwo-free-trial/) (checked 2026-10-17)

## Related

- [Duelpilot vs pagent](https://duelpilot.com/compare/duelpilot-vs-pagent)
- [Best A/B testing tools in 2026](https://duelpilot.com/best-ab-testing-tools)
- [Agentic A/B testing explained](https://duelpilot.com/agentic-ab-testing)
- [All comparisons](https://duelpilot.com/compare)