AutoGPT vs Sintra

AutoGPT

• People who want ready-made agent roles before building any workflow
• Recurring research, content and outreach work run on a schedule
• Developers who want to self-host an open-source agent platform

Sintra

• Solo founders and small businesses covering many roles
• Routine marketing work such as social posts, emails and SEO copy
• Owners who want ready-made helpers rather than building agents

AutoGPT

• The hosted cloud has no free plan; Pro starts with a 7-day trial that requires a card.
• Workflow runs are billed from a prepaid credit wallet on every cloud plan, on top of the subscription.
• The Team plan, with multi-user workspaces and admin roles, is listed as coming soon.
• Self-hosting means supplying your own infrastructure and API keys for models and third-party services.

Sintra

• The website advertises no free plan or free trial; all paid plans carry a 14-day money-back guarantee.
• Prices here are the crossed-out list prices. When checked, the site sold the plans at 50% to 70% less and its FAQ gave $48.50 a month as the starting price.
• Each plan includes 250 credits a month for advanced AI actions; more must be bought as top-ups.
• The lower monthly rates on the 3-month and 12-month plans are charged as one payment for the whole term.

AutoGPT

Experts and Otto

32 ready-made Experts cover roles such as SEO content, sales, bookkeeping and market research. Otto, a generalist agent, hands a brief to the right Expert, or you can talk to one directly.

Routines and scheduled workflows

Recurring work can run on a cron schedule or start from a webhook trigger, with results left for you to review and schedules you can adjust or pause.

Visual workflow builder

A drag-and-drop graph builder composes workflows from blocks, and Otto can generate a workflow from a plain-English description.

Integration blocks and models

More than 200 integration blocks cover tools such as Gmail, Slack, GitHub, Notion and HubSpot, alongside models from Anthropic, OpenAI, Google, xAI and others.

Access and spending controls

You choose which connected accounts each Expert can use, set a spending approval threshold per Expert, and can place human approval gates inside a workflow.

Self-hosting and API

The platform can be self-hosted with Docker using your own model keys, and a public REST API gives programmatic access to workflows and tasks.

Sintra

Twelve role-based helpers

Every plan includes all 12 helpers, each with a set role, among them Soshie for social media, Cassie for customer support, Seomi for SEO, Milli for sales and Vizzy as a virtual assistant.

Brain AI

A shared knowledge base of brand details, files and website content that every helper draws on, so output stays consistent with the business.

Integrations that take action

One-click connections let helpers send and reply to Gmail or Outlook mail, create Google Calendar events, publish to Facebook, Instagram and LinkedIn, and update Notion pages.

One-click use cases

Preset tasks run with a few clicks, such as competitor research, finding SEO keywords, generating email campaigns and removing image backgrounds.

Profiles and shared workspaces

Unlimited business profiles can be created, each with its own context, and a workspace can be shared with teammates.

Work in 100+ languages

Helpers work in more than 100 languages, for example writing social posts in Italian or answering emails in German.

AutoGPT

• Self-Host$0

  The open-source platform run on your own infrastructure with your own model API keys. Support is through the community and GitHub.

• Pro$42.50

  per month, billed yearly ($510)

  Otto and Expert chat at the standard allowance, the visual builder and scheduled workflows. $50 a month when billed monthly.

• Max$272

  per month, billed yearly

  8.5x Pro usage, 5x file storage, priority support and early access to features. $320 a month when billed monthly.

• TeamContact us

  Listed as coming soon: multi-user workspaces, admin controls and roles, centralized billing and seat management.

Sintra

• 12-month plan$52

  per month for 12 months, list price before site discount

  All 12 helpers, 250 monthly credits, 15+ integrations and 24/7 support. Shown at $15.60 a month, or $187.20 for the term, when checked.

• 3-month plan$59

  per month for 3 months ($177), list price before site discount

  The same bundle on a quarterly term. Shown at $23.60 a month, or $70.80 for the 3 months, when checked.

• 1-month plan$97

  per month, list price before site discount

  The same bundle billed one month at a time. Shown at $48.50 a month when checked.

AutoGPT

• Annual discount

  Save 15% with yearly billing

  The pricing page lists a 15% saving for yearly billing: Pro is $510 a year, equal to $42.50 a month instead of $50, and Max is $272 a month instead of $320.

Sintra

• Other savings

  Sale pricing: 50% to 70% off list

  When checked, the pricing page showed $48.50 a month on the 1-month plan (list $97), $23.60 on the 3-month plan (list $59) and $15.60 on the 12-month plan (list $52).

• Annual discount

  Longer terms cost less per month

  At list prices the 12-month plan works out to $52 a month and the 3-month plan to $59, against $97 for a single month. Longer terms are paid upfront.