goHeather vs Ivo
Ivo builds playbooks from the deals you've already signed. goHeather builds them from the positions you choose, and drafts, reviews and tracks contracts in one place.
Ivo reviews and redlines contracts as an add-in for Microsoft Word and Google Docs, against playbooks that its Playbook Builder can draft from your executed agreements, with every position citing the contract it came from. Collaborate, live since October 2026, runs the pre-signature side from intake to signature. goHeather reviews against a playbook you generate or build, in its own web workspace or in Word, and adds drafting from a description, a tracked-changes editor, e-signature and a choice of AI model. Both are built for teams that handle a lot of contracts. They make different bets on where you work and what a playbook should be made of.
$400
a month for Starter, with every feature and unlimited use
7 days
free trial, no credit card needed
6
current AI models from OpenAI, Anthropic and Meta
20,000+
businesses trust goHeather
goHeather vs Ivo at a glance
| Compared | goHeather | |
|---|---|---|
| Where it runs | A web app with its own Word-style editor, and a Microsoft Word add-in. Work with Word, PDF and scanned documents in most languages, keep several documents in one chat, and connect other systems through a REST API and webhooks. | An add-in for Microsoft Word, a Chrome extension for Google Docs with Google Drive sync, and a web app at app.ivo.ai. Its Assistant reviews Word, PDF and Google Docs files. |
| Contract review against your own standards | Yes. One click starts a review: goHeather identifies both parties, your side and the governing law, and you choose how deep it goes, from deal-breakers only to every issue. It runs a standard review and checks the contract against your playbook, then lists each finding as High, Medium or Low risk with the original clause, a suggested redline and a plain-English explanation. Apply, dismiss or flag each finding, or add it to your playbook. Later negotiation rounds can be reviewed redline-only, and Legal Summary, Deal Abstract and Negotiation memos export to Word. | Yes. Review 2.0 (May 2026) checks a contract against up to three playbooks at once, your negotiation history clause by clause, and deal context you enter (value, urgency, strategic weight). It detects governing law and applies region-specific positions and fallbacks, accepts counterparty language that already meets your floor, and, in Word, reads existing comments in the document. Benchmarks compares each clause with your executed agreements, cites the source clauses, and weighs them alongside your playbook and deal context. |
| Who builds the playbook, and from what | You do. Generate a playbook from a contract you already use in about a minute, build one from scratch, or start from a sample, then edit it by describing the change. Each rule sets your position, with fallback positions, unacceptable deviations and guidance notes, and any finding can become a new rule. Playbooks can be private or shared with your team. On the Team plan, goHeather builds your playbooks for you, and on every plan free one-on-one sessions with a lawyer help you set them up. | Ivo's Playbook Builder (June 2026) drafts a playbook from your repository, from uploaded contracts, or by hand, with every position citing its source contract, for you to check before saving. Playbooks can be personal or shared, in English or other languages. You can add standard language, fallbacks and edge cases in plain language, and Ivo's solutions attorneys can help. |
| Drafting a full document from scratch | Yes. Describe the document and goHeather asks a few questions (or makes the call for you), has you approve an outline, then drafts each section into an editable Word document and flags any section that needs a second look. Anything you didn't supply stays a labeled blank instead of being made up. It can work from your own templates and reference files, search the web while drafting, and produce memos, letters and tables as Word, PDF or Excel files. | Collaborate lets business users generate a first draft from lawyer-approved templates, and Ivo describes its Assistant as a legal research and drafting tool that produces memos and reports in Word. |
| Edits delivered as tracked changes | Yes. Every edit arrives as a tracked change under your name, with a short comment explaining it to the other side, in the browser editor or in Word. Accept or reject changes one at a time or all at once, or just tell goHeather what to change. Each document keeps its full version history, and you can compare versions. | Yes. Redlines are made directly in the document in Word or Google Docs. |
| Where signed contracts live | In goHeather's contract list, with start, end and notice-to-terminate dates pulled from each contract automatically, obligation tracking, version history, and every review and chat about that contract. Documents can be sent for e-signature from goHeather. | Ivo Intelligence: a contract library with access-controlled rooms, automatic extraction, plain-English "AI columns" to find terms across contracts, and grouping of amendments and addenda with their base agreement. It works across existing CLMs and repositories. |
| Choice of AI model | Yes. Pick the model for each chat from six current models from OpenAI, Anthropic and Meta, including GPT-6 Astra and Claude Opus 5.5, with unlimited use on every plan. If a provider is busy, goHeather switches to another model automatically. You can also train your own AI model on your organization's standards. | Which models power Review is not described on its site. Its Assistant offers four effort levels (Fast, Balanced, Deep and Max), and Ivo has released Sage, an open model built on DeepSeek V4 Flash, on Hugging Face under an MIT license. |
| Agentic review(the AI plans and runs a multi-step review on its own, rather than answering one prompt at a time) | In beta. An agentic review mode runs reviews in chat. With email intake, you forward an NDA or any other contract and get it back in your inbox reviewed against your playbook, redlined with tracked changes, with a short memo. | Yes. Review runs "multi-agent reasoning" with a separate agent per topic and a higher-level agent reconciling findings, chaining "400+ model calls" per review. The Assistant can "autonomously access your playbooks, contract repository, the Web" and apply edits from plain-language prompts. |
| Contract lifecycle management, CLM(a repository of signed contracts with statuses, dates, search and renewals) | In beta. The Vault keeps a team's contracts, amendments, memos and email in one place, filed by AI into folders with per-folder access. Each contract shows its type, counterparty, key dates and status (Template, Draft, Out for signature, Signed, Expired, Terminated), with a Deadlines view, renewal reminders and search across contracts, reviews, playbooks and chats. | Ivo says it is not a CLM, "although we share some features with a CLM." Collaborate "orchestrates the entire contracting lifecycle, from intake through approval, negotiation, and signature," with risk-based routing, templates for business users, and Salesforce, Slack and Word connections. Intelligence provides repository, extraction and search, and is "CLM and data agnostic." |
| Pricing | Starter is $400 a month, or $2,400 a year, for one seat. Team is custom-priced for two or more seats. Every plan includes every feature and unlimited use. | Not published on its site. Book a demo. |
| Free trial | Yes. 7 days with every feature, no credit card required. | Not described on its site. |
| Security claims(as listed on each vendor's site) | Customer data is never used to train AI models, and AI providers keep request logs only for abuse monitoring, for up to 30 days. Data is hosted in the US on AWS and encrypted in transit (TLS 1.3) and at rest, with private file uploads and single sign-on (SSO). See goheather.io/security. | SOC 2 Type II and ISO 27001 listed, with a Trust Center at trust.ivo.ai. GDPR and CCPA compliant. "We never train AI models on customer data." |
| Built for | Business teams that handle contracts and everyday legal work, such as sales, procurement, HR and finance, plus in-house counsel and law firms. Everything a legal team does except litigation, from one user to enterprise teams on a custom agreement. | In-house legal teams, and with Collaborate the wider deal team of legal, sales, finance and counterparties. |
A closer look at goHeather as an Ivo alternative
Legal AI designed for the business teams that handle contracts every day, and the lawyers who work with them.
Every finding, ranked and explained
One click starts a review. Each finding comes with the original clause, a suggested redline and a plain-English explanation, so anyone on the team can decide what to do.
Your positions, applied every time
Generate a playbook from a contract you already use, and every review checks the other side's paper against your positions, fallbacks and walk-aways. On the Team plan, goHeather builds your playbooks for you.
A first draft from a description
Answer a few questions, approve the outline and get an editable Word document, with anything you didn't supply left as a labeled blank instead of made up.
How goHeather and Ivo differ
Who it is built for
Ivo is built for in-house legal teams, with Collaborate bringing in the wider deal team. goHeather is designed to be used by non-lawyers and lawyers alike: the business teams that handle contracts every day, and the general counsel who work with them.
What a playbook is made of
Ivo builds a playbook out of what your company has signed, so each position comes with the contract it was taken from, and its review can compare a live clause with your negotiation history. goHeather builds a playbook out of the positions you choose: generated from one of your contracts in about a minute, built by hand or started from a sample, with fallbacks, walk-aways and guidance notes in each rule, and any finding can become a new rule. Ivo starts from what you've signed and goHeather from what you want, and both let you edit the playbook before it's used.
Where the work happens
Ivo is designed to sit inside Word or Google Docs, with Collaborate in its web app and Word add-in for the deal team. goHeather gives you a web workspace where every contract keeps its reviews, versions, chats and dates, with a Word-style editor in the browser and a Word add-in.
Drafting
goHeather drafts full agreements from a description, from your own templates or from scratch, and produces memos, letters and tables from chat. Ivo's Collaborate lets business users draft from approved templates, and its Assistant drafts memos and reports in Word.
Deciding findings
In goHeather, each finding waits for a person to apply, dismiss or flag it, and progress is tracked until every one is decided. Ivo's Review accepts counterparty language that already meets your floor, and each recommendation has its own Apply and Dismiss buttons.
Pricing and trial
goHeather publishes its price, $400 a month for Starter with every feature, and offers a 7-day free trial. Ivo's site offers a demo; pricing and a free trial are not described on its site.
What business teams say about goHeather
“Easy to use, quick, credible and efficient!”
Andrea Anders Inc. “Cool stuff, I like the comments I’m getting. It’s super helpful.”
MattHealthcare Technology Entrepreneur “I enjoyed using the platform, I will certainly use it again when I have other leases to review.”
Carlos DeOliveiraPresident & CEO, Wine & Spirits Retail Marketing Inc.
goHeather or Ivo: which fits your team?
When Ivo is the better fit
You are a large in-house team working in Word or Google Docs with a deep history of executed contracts, and you want the playbook and every benchmark built from that history, with each position traceable to a signed deal. You want a repository layer over contracts that already live in several systems, and an intake-to-signature workflow for the whole deal team. You review in Google Docs.
When goHeather is the better fit
Your contracts are handled by people who aren't lawyers, such as sales, procurement, HR and finance teams, or by a general counsel working with them. Every finding and every edit comes with a plain-English explanation, so anyone on the team can act on it. You want to write and own the playbook yourself and apply it the same way to every contract. You draft as well as review. You want to try it before a sales conversation, choose the AI model, or see a published price.
How to test goHeather and Ivo side by side
Ivo's site offers a demo. Ask them to build a playbook from three of your executed agreements and review a new contract against it. Run the same contract through goHeather's free trial with a playbook generated from your template. Compare the findings side by side.
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Sources: ivo.ai, ivo.ai/product/review, ivo.ai/product/intelligence, ivo.ai/product/collaborate, ivo.ai/product/assistant, ivo.ai/faq, ivo.ai/blog/introducing-ivo-sage, Ivo's product updates page (support.ivo.ai), and Ivo's own announcements of Review 2.0 (May 4, 2026), Collaborate (press release, August 11, 2026) and its Inscribe conference (October 1, 2026), checked October 8, 2026. goHeather details from the goHeather app, its release notes and goheather.io/pricing on the same date.
goHeather is legal AI software, not a law firm, and does not give legal advice.