Relevance AI Review 2026

Lindy

Prebuilt 'AI employees' for everyday business operations

Lindy's pitch is the fastest path from zero to a working AI agent handling real business operations: prebuilt "AI employees" for common tasks — email triage, meeting scheduling, CRM updates, customer support — that you can stand up in minutes via a drag-and-drop builder, rather than assembling an agent from scratch. It includes 4,000+ integrations and voice-agent capabilities alongside its core workflow automation, positioning it as more turnkey than Relevance AI's build-your-own-workforce approach. Its credit-based pricing meters every action, with cost scaling by complexity: a simple step costs roughly 1 credit, while email parsing or multi-step workflows burn 5-10 or more credits per run — worth understanding before assuming a flat monthly rate covers unlimited usage. Independent comparisons consistently place Lindy as offering better value than Zapier per dollar of task automation, largely because its pricing tiers include a meaningfully larger effective task allowance per plan level. With a free tier (limited agents and tasks) and paid plans starting around $50/month, Lindy sits above Relevance AI's $19/month entry point but below CrewAI's technical, developer-oriented positioning. It's the strongest fit specifically for non-technical teams wanting fast, ready-made automation of everyday operational tasks — email, scheduling, CRM hygiene — without the setup overhead of a code-first framework or the build-your-own-agent-team complexity of Relevance AI.

CrewAI

Open-source multi-agent orchestration, free framework plus a managed cloud

CrewAI is both a free, MIT-licensed open-source Python framework for orchestrating multiple collaborating AI agents and a managed hosted platform (CrewAI AMP) for teams that don't want to run it themselves — a dual identity that's core to understanding its actual cost. The open-source framework, with over 50,000 GitHub stars and a reported 2 billion agent executions in the trailing 12 months as of 2026, lets developers build "crews" of specialized agents (a researcher, a writer, a reviewer) that divide and coordinate complex multi-step tasks, and it's used by a majority of Fortune 500 companies according to the company's own disclosures. CrewAI's public cloud pricing has genuinely changed multiple times and is worth getting straight: a $25/month Professional tier (100 executions/month) existed from its October 2025 AMP launch through spring 2026, then was removed entirely. As of mid-2026, the public cloud pricing is two tiers only — Basic, free with 50 workflow executions/month and full core platform access (not a crippled trial), and custom-quoted Enterprise for organizations needing compliance certifications and dedicated support (estimated $60,000-$120,000 annually in third-party analysis). If you're reading an older article citing a $99/month or $25/month self-serve mid-tier, that pricing has been discontinued. The cost that catches most teams off guard isn't the platform fee at all — it's LLM API usage. Because CrewAI counts one "execution" as a full crew run regardless of how many agents are involved or how many tokens they consume internally, a crew with 10 agents making extensive LLM calls costs the same one execution as a single-agent crew, but the underlying API bill can be dramatically higher. Production costs for token-hungry multi-agent workflows commonly run $1.50-12/hour depending on task complexity — budget for that separately from whatever CrewAI's own platform tier costs.

Zapier AI

The most integrations of any automation platform, now with AI steps and Agents

Zapier built its dominance on one simple advantage that's still true in 2026: more app integrations than any competitor, 7,000+ connected apps covering virtually every SaaS tool that exists, wrapped in the most beginner-friendly linear automation builder available. Zapier AI adds natural-language workflow creation (describe an automation in plain English and Zapier drafts it), AI-powered steps inside existing Zaps, and Zapier Agents for delegating open-ended tasks to an AI teammate that can browse the web and act on a schedule. A meaningful 2026 restructure is worth understanding before budgeting: the free plan's task allowance was cut from 750 to just 100 tasks/month, and Professional jumped to $29.99/month for 750 tasks. AI steps, code steps and SDK calls all bill under the same task-based model now — a multi-step AI agent chews through the task allowance considerably faster than a simple two-step Zap, so a workflow that looks affordable on paper can push you into a higher tier once AI steps stack up. The standalone Zapier Agents product is a separate paid add-on (~$50/month for 1,500 activities) distinct from AI steps inside regular Zaps. At scale, the price gap versus competitors is stark: teams report paying roughly $130/month on Zapier Professional for 10,000 tasks worth of automation, versus $20-30/month for equivalent volume on Make.com, or $30-50/month on n8n. Zapier remains the right choice specifically when integration breadth is the actual constraint — a niche CRM or obscure SaaS tool that only Zapier connects to — rather than budget or workflow complexity, where Make or n8n deliver meaningfully more automation per dollar.

AgentGPT

Browser-based autonomous agents — free hosted demo or self-hosted

AgentGPT was among the earliest browser-accessible autonomous agent tools, letting you set a goal in plain language and watch an AI agent break it down into sub-tasks and attempt to complete them with minimal ongoing supervision — no local installation required for the hosted demo version. It's built on the same autonomous-agent philosophy as tools like AutoGPT, but with a more accessible, browser-first entry point that made it a popular way for non-developers to first experience agentic AI. Its pricing structure is genuinely two-tiered in a way worth understanding clearly: the hosted demo offers limited free usage with no setup, while a separate self-hosted, open-source version follows a bring-your-own-infrastructure cost model — you pay only for VPS hosting (roughly $5-20/month) plus your own LLM API key usage, with no platform subscription fee at all for the self-hosted path. Managed/paid tiers on the hosted platform run around $40/month for higher usage limits and premium features. The honest limitation shared across early autonomous-agent tools like AgentGPT: they tend to consume more API tokens than more targeted platforms, since the autonomous, exploratory approach generates more LLM calls per completed task than a narrowly-scoped agent would. It remains a reasonable low-commitment way to experiment with autonomous agent behavior — set a goal, watch it work — before committing to a more structured, business-operations-focused platform like Lindy or a developer framework like CrewAI for production use.

Manus

Trending

General AI agent that completes real tasks end to end

Manus is a general-purpose autonomous AI agent that goes beyond chat: give it an objective and it plans, browses the web, writes and runs code, manipulates files and delivers a finished artifact — a research report, a spreadsheet, a slide deck or a deployed web page. Each task runs inside its own cloud sandbox with a live view of what the agent is doing, so you can watch the browser tabs, terminal commands and files it creates in real time and step in when needed. Tasks continue running even after you close the tab, and Manus notifies you when the deliverable is ready. The platform is credit-based: simple tasks cost a few credits, long autonomous research runs cost more. Teams use Manus for competitive research, lead list building, data cleanup, market analysis and prototype generation — work that used to take an analyst a full day.

Devin

Autonomous AI software engineer — now 96% cheaper than its original $500/month

Devin, built by Cognition AI, was introduced in March 2024 as "the world's first AI software engineer" — an agent that works more like a remote contractor than an in-editor assistant: hand it a well-scoped engineering ticket, and it plans the approach, works inside its own sandboxed cloud environment with shell, browser and editor access, writes and tests code, and opens a pull request for human review, all with minimal step-by-step supervision. That's the core distinction from tools like Cursor or Claude Code, which sit inside your editor and wait for you to drive each interactive step. The headline change worth knowing before evaluating Devin in 2026: Cognition slashed pricing by 96% in late 2025. The original $500/month plan — which became genuinely famous as a talking point in every competitor's marketing — still exists as the Team tier (250 Agent Compute Units included, additional ACUs at $2.00 each), but a new self-serve Core tier now starts at just $20/month plus pay-as-you-go ACUs at $2.25 each. One ACU represents roughly 15 minutes of active autonomous work, so an hour of Devin running on Core costs around $9 — meaningfully more accessible than the original enterprise-only positioning suggested. Cognition's own July 2026 benchmarks (vendor-reported, not independently verified) put Devin's current SWE-1.7 model at 77.8% on SWE-bench Multilingual and 81.5% on Terminal-Bench 2.1, and the company raised $1 billion at a $25 billion valuation in May 2026 with annualized revenue near $492 million — rapid growth that followed the price restructure. Devin fits well-scoped, repetitive engineering work best: large migrations, framework upgrades, CI failure triage, documentation for legacy code — tasks with enough time and ticket clarity to justify autonomous, unsupervised execution. For interactive, moment-to-moment coding, reviewers consistently note Cursor or Claude Code remain faster and cheaper.

Genspark

All-in-one AI agent for search, docs, sheets and calls

Genspark is an agentic AI workspace built around Super Agent — a planner that picks the right model and tool for each step of a job. Ask it a question and it produces a Sparkpage: a generated, cited research page rather than a list of blue links. Beyond search, Genspark bundles AI Slides, AI Sheets, AI Docs, an AI Browser and an AI phone-call agent that can ring restaurants or vendors on your behalf. That combination makes it one of the broadest consumer agent platforms currently shipping, and a practical alternative to stitching together five separate subscriptions. Credits are shared across every tool, so a single plan covers research, document creation and automation. Genspark is popular with solo founders, consultants and small marketing teams that need a generalist assistant rather than a specialised one.

Manus

Trending

General AI agent that completes real tasks end to end

Manus is a general-purpose autonomous AI agent that goes beyond chat: give it an objective and it plans, browses the web, writes and runs code, manipulates files and delivers a finished artifact — a research report, a spreadsheet, a slide deck or a deployed web page. Each task runs inside its own cloud sandbox with a live view of what the agent is doing, so you can watch the browser tabs, terminal commands and files it creates in real time and step in when needed. Tasks continue running even after you close the tab, and Manus notifies you when the deliverable is ready. The platform is credit-based: simple tasks cost a few credits, long autonomous research runs cost more. Teams use Manus for competitive research, lead list building, data cleanup, market analysis and prototype generation — work that used to take an analyst a full day.