Vybe vs Retool vs Gumloop vs Viktor

Specialized coworkers with their own responsibilities and tools.

Earlier record: Workflows only. Workflow agents only, no autonomous operation. Not reverified.

Reusable agents with skills and tool access.

An AI coworker that works across business tools.

Shared conversations and Slack threads with people and AI.

Not verified in this review

Shared agents with owner, editor, viewer, and use-only access.

Workspace members can work with Viktor in channels and DMs.

In-app chat, Slack, and email; other channels require setup.

Earlier record: Not supported. No multi-channel messaging. Not reverified.

Web chat, Slack, and API access to shared agents.

Slack and Microsoft Teams.

Delegate work to other AI coworkers.

Not verified in this review

Agents can hand tasks to other agents.

External agents can delegate work to Viktor through its MCP server and public API; internal multi-agent handoffs not documented.

Persistent memory, company knowledge, and reusable skills.

Earlier record: Not supported. No persistent memory. Not reverified.

Reusable skills and playbooks that evolve with use.

Workspace-scoped skills and memory.

Schedules, events, and follow-ups with run history.

Earlier record: Paid/run. Paid per workflow run. Not reverified.

Recurring or one-time scheduled runs plus event triggers from Gmail, Slack, Teams, and more.

Recurring tasks and proactive automations.

Hosted browser with persistent sessions; browser service required.

Earlier record: Not supported. No browser automation. Not reverified.

Interactive browser automation via the Website Scraper's Web Agent mode, an AI browsing node, and the Chrome extension.

Works the web directly: logs in, clicks through pages, fills forms, and pulls data from real sites.

Supported meeting recording, transcripts, and follow-up; meeting service required.

Earlier record: Not supported. No meeting capabilities. Not reverified.

No native recording or transcription; meeting work centers on Gumball pre-meeting briefs from a connected calendar.

Meeting follow-through runs through connected meeting tools like Symbl.ai, Fireflies, or Gong; native recording and transcription not documented.

Prebuilt connectors and custom integrations.

Earlier record: Supported. Not reverified.

Connectors, shared credentials, and MCP support.

3,200+ business-tool integrations advertised.

Build apps with AI, inspect code, and iterate in a live preview.

Not verified in this review

Not offered as a business-app builder: the platform ships agents, workflows, and hosted agent pages.

Build and deploy internal apps connected to business tools.

Private, individual, and organization-wide app sharing.

Earlier record: Supported. Not reverified.

Hosted agent pages on gumloopagents.com with sign-in and role-based access.

Viktor Pages share finished documents and dashboards at links; Viktor Spaces are internal tools your team signs into.

Role-based access for owners, admins, editors, and members, with apps kept private, shared, or organization-wide.

Earlier record: Partial support. Not reverified.

Not offered: access control uses organization and team roles plus custom feature roles, not per-row data permissions.

Not offered: enterprise access is role-based (RBAC); no per-row data permissions documented.

SSH tunnels and custom connections for private resources.

Earlier record: Supported. Not reverified.

Not offered: tools connect through cloud connectors, MCP, and webhooks; no private-network or SSH access documented.

Not offered: tools connect through cloud integrations and per-user OAuth; no private-network or SSH access documented.

29 models across 11 providers.

Not verified in this review

35+ models advertised.

Choice across OpenAI, Anthropic, and Google.

Auto routes tasks to Cheap, Balanced, or Smart tiers.

Not verified in this review

Auto picks the model for each agent message, with mid-run escalation and fallbacks.

Workspace model and task-level cost presets; automatic category routing not verified.

Choose tier models, map task categories, or pin a model.

Not verified in this review

Admins restrict models, pin per-agent presets, and set fallbacks; task-category mapping not offered.

Workspace defaults and individual scheduled-task settings.

Separate conversation and coding routing policies.

Not verified in this review

Not offered: AI model governance restricts and pins models platform-wide; no separate coding policy documented.

Not offered: model governance is workspace-wide with per-task presets; no separate coding policy documented.

Bring your own provider keys as part of an enterprise setup.

Not verified in this review

BYOK on Pro and above; organization-wide keys on Enterprise.

Not offered: model providers run under Viktor-managed agreements; tool credentials are per-user OAuth handled by the Viktor gateway.

OpenRouter and Vercel AI Gateway.

Not verified in this review

Provider proxy URL, custom headers, and model name mapping per provider on Enterprise.

Not offered: models run through the Viktor-managed stack; no bring-your-own gateway documented.

SAML single sign-on for enterprise.

Earlier record: Supported. Not reverified.

SAML SSO and SCIM for enterprise identity.

SAML SSO via Okta, Entra ID, Google Workspace, OneLogin, or any SAML 2.0 IdP.

Access, agent activity, and tool usage for enterprise review.

Earlier record: Supported. Not reverified.

Agent activity, tool-call tracking, and analytics.

Enterprise audit logging; confirm required event coverage.

Action-specific permissions and contact controls on every channel; explicit approval gates not documented.

Not verified in this review

App guardrails, spending approvals, and scoped policies.

Sensitive actions can wait for explicit approval in chat.

Usage visibility and per-agent credit budgets.

Not verified in this review

Spend caps by agent, team, or organization.

Auto-topups with monthly spend caps; per-user spend caps on Enterprise.

Free plan with $10 in credits every month; paid plans from $20/month. $1 = 100 credits; top-ups available.

Not verified in this review

Pro starts at $37/month; credits and an orchestration fee apply.

Credit-based plans from $50/month, with trial credits.

Unlimited builders and viewers in your organization.

Earlier record: $10-50/seat. $10-50/builder + $5-15/end user per month. Not reverified.

Unlimited seats listed on Pro and Enterprise.

No per-seat licenses; credits reflect model usage.