Alternatives
10 best Pendulums alternatives
Tools that cover the same task as Pendulums (assistant), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Pendulums starts at
- Not listed
- Free plan
- Free plan
- API
- API unknown
- 01
Colanode
Colanode is an open-source, local-first collaboration workspace alternative to Slack and Notion. It bundles chat, notes, files, wiki, and project tooling with CRDT-backed sync, optional Colanode Cloud hosting, and unlimited users on published cloud plans.
Best for: Teams wanting self-hosted or hosted collaboration with local-first storage and open-source control.
- 02
kanbanflow.com
KanbanFlow is a lean project management web app combining Kanban boards, Pomodoro timing, and team collaboration. Teams visualize work-in-progress limits, track time on tasks, and upgrade to Premium for analytics, integrations, and advanced reporting.
Best for: Individuals and teams practicing Kanban or Pomodoro who want lightweight task boards with optional time-tracking analytics.
- 03
redbooth.com
Redbooth is team collaboration software for task management, Kanban boards, Gantt timelines, and client-friendly project workspaces. Marketing emphasizes organized work across SMB and enterprise teams with chat, file sharing, and reporting on every plan tier.
Best for: Project managers and distributed teams that need Kanban, timelines, and client collaboration in one workspace.
- 04
BlueHill Payments
BlueHill is a customer operations platform that unifies support tickets, onboarding, project tracking, and team collaboration for customer success teams. It combines a shared inbox, customer portal, CRM notes, and AI summaries to help teams respond during the critical first 90 days after signup.
Best for: Customer success, support, and onboarding teams that want one workspace for tickets, client communication, and early lifecycle retention.
- 05
Frameable
Frameable Overview AI Assistant brings a Microsoft Teams-native copilot that answers questions with quick, relevant results when standard Copilot workflows fall short. Frameable also sells Teams collaboration apps such as Whiteboard, MultiShare, and Anagrams under per-seat plans.
Best for: Microsoft Teams users and IT buyers who want Frameable’s AI assistant plus collaboration add-ons in one subscription.
- 06
HeyQuin
Quin is a digital human assistant that automates admin work across inbox, calendar, CRM, documents, and search. It summarizes meetings, drafts follow-ups, updates records, and runs workflow automations after conversations.
Best for: Operators and small teams who want post-meeting task creation, email drafts, and CRM updates without hiring a human assistant.
- 07
Caretta
Caretta is a realtime AI copilot for sales calls that prepares reps before meetings, surfaces answers and objection handlers during live conversations, and automates follow-up afterward. It generates transcripts, notes, next steps, and call metrics while integrating with Zoom, Google Calendar, HubSpot, Slack, and agent tooling via MCP and webhooks.
Best for: SDRs, account executives, and GTM leaders who want live call coaching plus automatic CRM hygiene without manual note-taking.
- 08
Cloud Contact Center Services
Ringflow provides a cloud contact center and unified communications suite with voice, SMS, video meetings, IVR, and AI-assisted call tagging. Per-seat plans add CRM integrations, dialers, chatbots, and compliance features for sales and support teams.
Best for: Small businesses through enterprise contact centers needing US/Canada calling, queues, and AI writing aids in one seat-based UCaaS stack.
- 09
Sila
Sila is an agentic WhatsApp-style messaging platform for teams and AI agents worldwide. The vendor positions it as simple instant messaging where humans and agents collaborate in the same conversations, with free entry, paid Pro and Max tiers for higher AI usage and frontier models, and an Enterprise track for SSO, compliance, and pooled usage.
Best for: Startups and teams that want WhatsApp-like messaging where AI agents and people share the same threads for daily work.
- 10
flat.social
flat.social is a browser-based playful meeting space for team socials, events, and classes. It combines spatial audio, mini games, and lightweight avatars so groups can gather online without downloads, with free small sessions and paid capacity for larger or recurring communities.
Best for: Remote teams, community organizers, and educators running informal socials, workshops, or recurring online gatherings.
Pendulums alternatives: common questions
What is the best free alternative to Pendulums?
Colanode has an ongoing free plan. Seed cloud plan is $0 monthly with 10GB storage and 100MB max file size on the pricing page. Free plans change, so check the vendor before relying on one.
What is the cheapest Pendulums alternative?
Frameable has the lowest listed starting price at $4/mo.
Which Pendulums alternatives have an API?
kanbanflow.com, Caretta mention API or developer access.