Comparison

SignAI vs Grok Bot

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

Head to head
About

SignAI

Streamline your document signing process by scanning agreements, reviewing key terms, and managing signatures all in one place. This app helps organize your workflow, ensuring important dates and obligations are easily tracked.

Highlights
  • Scan paper agreements
  • Import documents
  • Review key dates and obligations
  • Manage signers
  • Organized mobile workspace
  • AI analysis and Q&A (Pro)
Features
Read full description

SignAI helps you capture agreements, review important terms, and prepare documents for signature from one organized mobile workspace. Scan paper agreements, import documents, review key dates and obligations, manage signers, and keep your signing workflow moving without juggling scattered files. SignAI Pro subscriptions unlock unlimited agreements, full AI analysis and Q&A, multi-party signing, and deadline reminders. Terms: https://signai.expo.app/terms/ Privacy: https://signai.expo.app/privacy/

About

Grok Bot

This app provides AI teammates that can perform real work across your existing tools and websites. Message AI agents like coworkers to handle projects from start to finish, even after you close your laptop. Automate multi-step workflows and show bots how to perform tasks for them to run as routines.

Highlights
  • AI teammates for real work
  • Works across existing tools and websites
  • Message AI agents like coworkers
  • Automates multi-step workflows
  • Bots learn and run routines
  • Parallel AI agent execution
Features
Read full description

Meet Grok Bot, AI teammates and AI coworkers you can hand real work to. Grok Bots sign in, work across your tools and websites, and keep going even after you close your laptop. Message an AI agent from iPhone or desktop like a coworker, and it takes projects from start to finish instead of leaving you with another chat draft. GROK BOT WORKS WHERE YOU WORK Log Grok Bot in once. It uses your apps and websites just like you would, including tools that are harder to navigate: vendor portals, ad managers, CRMs, inboxes, and older ops tools. Your AI agent finishes work in the same places you already work, so automation is not a separate system you babysit. Hand off sales outbound, inbox triage, recruiting, expenses, or account follow-ups, and the work lands where a human coworker would put it. MESSAGE BOTS LIKE TEAMMATES Give tasks to Grok Bots like you would an AI coworker, on desktop or iOS. They keep context on how you work, remember preferences across handoffs, and get smarter over time. Text from your phone or pick up the same thread on desktop. Each AI agent finishes multi-step workflows end to end and only comes back when your approval is needed. WORK WITH MANY BOTS AT ONCE Create a Bot, give it a task, and add another AI agent when the work grows. One owns a project, one runs outbound, one keeps systems moving. They work in parallel, collaborate where it makes sense, and keep working 24/7. Put a few Bots in the same thread and they pass work between themselves. Stand up a specialist AI coworker for each lane, then promote one to coordinate when you need a single update. SHOW A BOT HOW IT'S DONE Ask an AI agent to follow along as you complete a workflow once. It saves the steps as a routine and runs it on its own next time. Show it how you want email drafted, candidates sourced, or invoices pulled, and corrections stick. Your AI coworker learns your judgment instead of starting from zero. Grok Bot helps you: ▶ Hand off real work to an AI agent across the tools and websites you already use ▶ Automate multi-step workflows without living in a chat window ▶ Message an AI coworker from iPhone or desktop ▶ Run many AI agents in parallel on different jobs ▶ Show a workflow once so it runs as a routine next time ▶ Stay in the loop only when something needs your yes WORK YOU CAN HAND OFF · Sales Outbound: research, outreach drafts, CRM updates, queue only until you approve · Talent Scout: source candidates, skip anyone in your ATS, draft LinkedIn in your voice · Inbox Manager: triage email, flag what's urgent, draft replies, never send without you · Expense Manager: pull receipts, code expenses, chase missing items across portals · Invoice Collector: log into vendor portals, download invoices, park for review · Account Health: digests, risk flags, and next-step drafts so accounts stay warm · Bug Reproduction: recreate issues and hand eng a clean write-up · Competitive Intelligence: overnight watch for launches and stale messaging MEET YOUR FIRST BOT Teammates you can trust to get work done. --- Terms of Service: https://cursor.com/terms-of-service Grok Bot Terms: https://cursor.com/terms/grok-bot Privacy Policy: https://cursor.com/privacy © 2026 Anysphere, Inc.

Screenshots

SignAI3 screens
Grok Bot4 screens

Verdict

The call

The clearest difference is ratings volume: Grok Bot at 13K against SignAI's 1. Grok Bot also leads on chart position (#13 vs unranked). SignAI's advantage is iOS requirement (16.4 vs 18.0). On price, rating, update cadence and ads 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. SignAI sells 2 in-app purchases, starting at $14.99 per month and Grok Bot sells 3 in-app purchases, starting at $25.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SignAI against 4.9 for Grok Bot. That said, the two scores are not equally well evidenced: Grok Bot has 13K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SignAI ships an update every 2 days, Grok Bot every 4 days. The most recent releases landed on September 28, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 8 level
SignAI versus Grok Bot: the parameters behind the verdict, then further details
ParameterSignAIGrok Bot
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (13K ratings)
Positive reviews—83.3% of reviews
Number of ratings113K — better
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank—#13 — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better18.0
Further details — not scored
Size88 MB94 MB
Age rating4+17+
Developermarcel jironX Corp.

Customer experience

SignAI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Grok Bot

All ratings12,970 ratings
Positive98.1%
Neutral0.6%
Negative1.3%
Written reviews714 reviews
Positive83.3%
Neutral4.1%
Negative12.6%

In-app purchases

2 purchases

SignAI

Subscriptions2
  • SignAI Pro Monthly$14.991 Month
  • SignAI Pro Annual$149.991 Year
3 purchases

Grok Bot

Subscriptions3
  • Pro$25.991 Month
  • Pro+$77.991 Month
  • Ultra$259.991 Month

Questions

Is SignAI free?
SignAI is free to download, with in-app purchases available.
Is Grok Bot free?
Grok Bot is free to download, with in-app purchases available.
Which has better reviews, SignAI or Grok Bot?
SignAI is rated higher. SignAI averages 5.0 out of 5 from 1 ratings, while Grok Bot averages 4.9 from 13K ratings.
Do SignAI or Grok Bot have ads?
Neither SignAI nor Grok Bot shows ads.
Which is updated more often, SignAI or Grok Bot?
SignAI ships an update every 2 days, and Grok Bot every 4 days. Most recently, SignAI was updated on September 28, 2026 and Grok Bot on October 22, 2026.

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