Comparison

bighelp vs OpenBot.run

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

bighelp

Interact with AI agents through a familiar messaging interface. Manage agent fleets, build custom workflows, and automate tasks with scheduled jobs. Offers voice interaction, live avatars, and customizable agent profiles.

Highlights
  • Direct messaging with AI agents
  • Group chats for collaborative agent work
  • Customizable agent profiles with avatars
  • Node-style workflow builder
  • Scheduled tasks and automated processes
  • Voice and text communication options
  • Approvals and card-based responses
Features
Read full description

bighelp is a streamlined way to work with the AI agents you run with Hermes. Whether you want a simple chat interface, or a full fleet command center, bighelp has it covered. CHATS THAT FEEL LIKE TEXTING • Message any of your agents one on one • Watch replies arrive as they're written • Type, talk, or share photos and files • Pick up any conversation right where you left off GROUP CHATS • Pull several agents into one thread • Mention who should take what, and they split the work A FACE FOR EVERY AGENT • Give each agent a name, a face and a job • Live avatars show when an agent is thinking, working or waiting on you WORKFLOWS Build and manage custom node-style workflows for repeatable processes across your agents! YOU STAY IN CHARGE • Approvals let an agent ask before it acts • Agents can reply with cards and forms, so choosing is one tap TASKS ON A SCHEDULE • Set up a morning brief, a weekly budget check-in or a fare watch • Pause or change a task anytime VOICE • Talk it through, turn by turn or live • Turn-based voice is transcribed on your device EVERYWHERE YOU ARE • Notifications, Live Activities, widgets and Shortcuts • An Apple Watch app for quick replies and approvals • Works on iPhone and iPad • Light and dark themes NERD MODE Everyday controls stay simple. Turn on Nerd Mode in Settings to reveal host tools like files, plugins and logs. OPTIONAL DEVICE TOOLS With your permission, agents can add to your Calendar and Reminders and see where you are. Each is off until you turn it on under Permissions. HOW BIGHELP CONNECTS bighelp connects directly to a Hermes host you run, such as your own Mac, over your home network, Tailscale or HTTPS. Sign in with that host's own login. No separate bighelp account is needed. The free bighelp plugin for Hermes adds notifications, live voice, cards and the Feed. Your Hermes host remains the agent engine. AI, voice, storage and infrastructure providers configured on that host may process data under their own terms and may require separate accounts or subscriptions.

About

OpenBot.run

Collaborate with AI teammates on your iPhone. Create, guide, and manage AI agents with custom roles and instructions. Share projects with your team for real-time, synchronized work, keeping progress visible and accessible from anywhere.

Highlights
  • Connect to OpenBot workspace
  • Create and guide AI agents
  • Real-time chat with AI teammates
  • Organize agents into teams and projects
  • Multiplayer collaboration with shared context
  • Search conversations
Read full description

OpenBot brings your AI teammates to iPhone. Securely connect to your OpenBot workspace, create and guide agents, and keep work moving wherever you are. With OpenBot, each AI teammate has its own role, instructions, workspace, and conversation. Build a team for research, writing, planning, coding, and more—then stay connected from your phone. MULTIPLAYER, BUILT IN Share a project with your team and work live with the same AI teammates. Everyone sees the shared context, conversations, and progress, so work does not get lost between prompts, screenshots, and handoffs. WHAT YOU CAN DO • Chat with your AI teammates in real time • Create and edit agents with custom instructions and avatars • Organize agents into teams and shared projects • Send tasks, follow progress, and pick up conversations wherever you are • Review agent responses and answer questions as work unfolds • Search conversations and keep ongoing work organized OpenBot Mobile securely pairs with your OpenBot workspace. Agents run through your connected OpenBot host, while your iPhone keeps you connected to the work. OpenBot is local-first and open source. It supports AI providers including Codex, Claude, Grok, and OpenCode. A compatible provider account or subscription may be required.

Screenshots

bighelp4 screens
OpenBot.run4 screens

Verdict

The call

The clearest difference is update cadence: bighelp at daily against OpenBot.run's every 2 days. bighelp also leads on device support (4 vs 2). OpenBot.run's advantage is ratings volume (24 vs 3). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for bighelp against 5.0 for OpenBot.run. That said, the two scores are not equally well evidenced: OpenBot.run has 24 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

bighelp ships an update daily, OpenBot.run every 2 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
bighelp versus OpenBot.run: the parameters behind the verdict, then further details
ParameterbighelpOpenBot.run
PriceFreeFree
Rating5.0 (3 ratings)5.0 (24 ratings)
Positive reviews—100.0% of reviews
Number of ratings324 — better
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple Watch, Vision Pro — betteriPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size98 MB141 MB
Age rating4+17+
DeveloperColton CoanSynthetify Labs sp. z o.o.

Customer experience

bighelp

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OpenBot.run

All ratings24 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

bighelp

No in-app purchases

None

OpenBot.run

No in-app purchases

Questions

Is bighelp free?
bighelp is free to download, with no in-app purchases.
Is OpenBot.run free?
OpenBot.run is free to download, with no in-app purchases.
Which has better reviews, bighelp or OpenBot.run?
bighelp and OpenBot.run are both rated 5.0 out of 5 on the App Store, from 3 and 24 ratings respectively.
Do bighelp or OpenBot.run have ads?
Neither bighelp nor OpenBot.run shows ads.
Which is updated more often, bighelp or OpenBot.run?
bighelp ships an update daily, and OpenBot.run every 2 days. Most recently, bighelp was updated on November 6, 2026 and OpenBot.run on November 8, 2026.

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