Alternatives
Best Mastra alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Mastra alternatives 2026, toolradar.com/alternatives/mastra
3 direct alternatives to Mastra and 5 more tools in the same category, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- LangChain is the top alternative to Mastra on our list, followed by FlowiseAI and LlamaIndex.
- 3 of the 8 alternatives have a free plan, starting with LangChain.
- Highest rated: LangChain, 4.6 out of 5 from 127 ratings, Aug 2026.
- 8 alternatives
- 3 direct
- 3 with a free plan
Top 3 alternatives to Mastra
LangChain
#1 Top pickBuild LLM-powered applications
Starting price
From $39 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and SourceForge · 127 ratings, Aug 2026
Our take
Best overall
FlowiseAI
#2Visually build, deploy, and scale AI agents and chatbots with an open-source, low-code platform.
Starting price
From $35 /mo
Cheapest paid plan, monthly, as of November 2026
4.8 /5 on G2 · 6 ratings, Jul 2026
Our take
Highest rated
LlamaIndex
#3Data framework for LLM applications
Pricing
Free plan
Mastra vs 8 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating | Fit |
|---|---|---|---|---|
 | Price: Free + paid | Free plan: Yes | n/a | |
| Price: $39/mo | Free plan: Yes | 4.6 out of 5, from 127 ratings across G2 and SourceForge (127) | Direct alternative |
| Price: $35/mo | Free plan: Yes | 4.8 out of 5, from 6 ratings on G2 (6) | Direct alternative |
| Price: Free + paid | Free plan: Yes | n/a | Direct alternative |
 | Price: $25/mo | Free plan: No | 4.5 out of 5, from 8,494 ratings across G2, Capterra and Trustpilot (8,494) | Same category as Mastra |
 | Price: $15/mo | Free plan: No | 4.5 out of 5, from 17,363 ratings across G2 and Capterra (17,363) | Same category as Mastra |
 | Price: $40/mo | Free plan: No | 4.6 out of 5, from 509 ratings across G2 and Capterra (509) | Same category as Mastra |
 | Price: Not published | Free plan: No | 4.3 out of 5, from 1,705 ratings on G2 (1,705) | Same category as Mastra |
 | Price: Not published | Free plan: No | 4.5 out of 5, from 5,839 ratings across G2 and Capterra (5,839) | Same category as Mastra |
Why people consider alternatives to Mastra
Mastra is a framework designed for developers to build AI-powered applications and agents using a modern TypeScript stack.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in ai agents.
The 3 direct alternatives below cover the same core job (AI agents) with different trade-offs. The 5 tools marked "Same category as Mastra" fit the category but replace Mastra less directly.
AI Agents leaderboards from Toolradar data
Toolradar ranks AI Agents tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 279 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Plivo | $0.50/mo, billed monthly |
| 2 | Scout by Fini | $0.69/mo |
| 3 | Murmell | $0.99/mo, billed monthly |
| 4 | TryCase | $1/mo |
| 5 | Tencent EdgeOne Makers | $1.40/mo, billed monthly |
Lowest entry price, flat team plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 77 tools priced as a flat team plan, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Lucid Train | $3/mo flat, billed monthly |
| 2 | API to MCP | $4.99/mo flat, billed monthly |
| 2 | Google Gemini | $4.99/mo flat, billed monthly |
| 4 | Bento | $5/mo flat, billed monthly |
| 5 | Orkas | $5.99/mo flat, billed monthly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 51 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Agent Browser Shield | $4/user/mo, billed monthly |
| 1 | Bodhiorchard | $4/user/mo, billed monthly |
| 1 | Google Workspace CLI | $4/user/mo, billed monthly |
| 1 | Heron | $4/user/mo, billed monthly |
| 1 | Joanium | $4/user/mo, billed monthly |
Most visited, last 30 days
Distinct visitor sessions on the tool's Toolradar page over the last 30 days, with bots excluded by our analytics. A session counts once however many times it reloads the page.
Counted among 8 tools with 50+ visits.
| # | Tool | Visits |
|---|---|---|
| 1 | Kick | 108 visits |
| 2 | Templafy | 94 visits |
| 3 | ZenGRC | 88 visits |
| 4 | OpenClaw | 85 visits |
| 5 | Passionfroot | 73 visits |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 15 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | DeepSeek | 59 articles |
| 2 | Character.AI | 58 articles |
| 3 | ConnectWise | 11 articles |
| 4 | Grok Bot | 5 articles |
| 4 | UiPath | 5 articles |
A position exists only when at least 8 tools have data for that metric. 420 of 1068 AI Agents tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “AI Agents leaderboards”, Nov 2026. Data licensed CC BY 4.0. All AI Agents statistics.
8 alternatives to Mastra
Direct alternatives come first, ranked by G2 and Capterra ratings, media mentions, and editor review. Tools marked "Same category as Mastra" follow, ranked the same way.
- 1
LangChain
Free planBuild LLM-powered applications
4.6 /5 across G2 and SourceForge · 127 ratings, Aug 2026
From $39/mo, billed monthly; free plan available
- 2
FlowiseAI
Free plan Shut downVisually build, deploy, and scale AI agents and chatbots with an open-source, low-code platform.
4.8 /5 on G2 · 6 ratings, Jul 2026
From $35/mo, billed monthly; free plan available
- 3
LlamaIndex
Free planData framework for LLM applications
Free plan available; paid prices not published
- 4
UiPath
Paid Battle-tested at scaleDrive AI transformation with agentic automation for end-to-end process orchestration.
4.5 /5 across G2, Capterra and Trustpilot · 8,494 ratings, Sep 2026
From $25/mo, billed monthly
Same category as Mastra
- 5
ActiveCampaign
Free plan Battle-tested at scaleAutonomous marketing platform with AI-powered email, SMS, and WhatsApp automation.
4.5 /5 across G2 and Capterra · 17,363 ratings, Sep 2026
From $15/mo, billed monthly; free plan available
Same category as Mastra
- 6
Creatio
PaidAI CRM built for people and AI agents to work together
4.6 /5 across G2 and Capterra · 509 ratings, Sep 2026
From $40/user/mo, billed monthly
Same category as Mastra
- 7
ConnectWise
Paid Battle-tested at scaleUnified IT management platform for MSPs and IT professionals, powered by agentic AI.
4.3 /5 on G2 · 1,705 ratings, Sep 2026
Price not published
Same category as Mastra
- 8
Automation Anywhere
Paid Battle-tested at scaleAutomate up to 80% of work with AI agents that adapt and orchestrate in real time.
4.5 /5 across G2 and Capterra · 5,839 ratings, Sep 2026
Price not published
Same category as Mastra
Frequently asked questions
What is the best alternative to Mastra?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Mastra are LangChain, FlowiseAI, LlamaIndex. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Mastra?
There is no fully free alternative in this list. LangChain is freemium: a permanent free tier plus paid plans (Build LLM-powered applications).
Why do people look for Mastra alternatives?
Common reasons teams switch away from Mastra: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in ai agents. The alternatives on this page solve the same core problem with different trade-offs.
Spotted an outdated price or a wrong fact? Suggest a correction: we check it against the vendor's own page. Work for one of these vendors? Claim your listing to update it yourself.
Side-by-side comparisons
In-depth comparison pages for Mastra versus each alternative.
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