Software Alternatives, Accelerators & Startups

OneLogin VS ForthWrite

Compare OneLogin VS ForthWrite and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

OneLogin logo OneLogin

On-demand SSO, directory integration, user provisioning and more

ForthWrite logo ForthWrite

Email that sounds like you, and gets measurably more like you every week. Drafts in Gmail, Outlook, and the browser. Free to start.
Visit Website
  • OneLogin Landing page
    Landing page //
    2023-03-12
  • ForthWrite Landing Page
    Landing Page //
    2026-06-19
  • ForthWrite Dashboard
    Dashboard //
    2026-06-19
  • ForthWrite In Gmail
    In Gmail //
    2026-06-19
  • ForthWrite Pricing
    Pricing //
    2026-06-19

ForthWrite is an AI email writing assistant for Gmail and Outlook that learns your writing style from your real sent mail. The more you use it, the more it sounds like you. Get smart drafts in seconds, auto-draft replies before you open your inbox, and maintain your personal voice at scale. Free to start, no credit card required. Works inside Gmail and Outlook on the web.

How it works

ForthWrite captures your tone, sentence rhythm, and sign-offs from your actual sent emails, then uses that profile to generate drafts that match how you write, not a generic AI voice. Every draft you edit or send improves the model over time.

Key features

  • Auto-draft: replies waiting in Gmail before you open your inbox
  • Voice matching from your real sent mail, not templates
  • Recipient-aware drafts that adapt to who you are emailing
  • Prompt Lab for version-controlling and A/B testing your persona prompt
  • BYOK support: bring your own API key for Claude, OpenAI, Grok, Mistral, and more
  • Works in Gmail and Outlook on the web, plus a standalone browser widget
  • Training data export and full data portability

Who uses it

Professionals who send high volumes of relationship-critical email: lawyers, financial advisors, recruiters, account executives, founders, and anyone who wants their inbox handled without sounding like a chatbot wrote it.

Pricing

Free tier includes 10 drafts per week with no credit card required. Paid plans start at $12/month and include unlimited drafts, custom persona prompts, and auto-draft.

ForthWrite

$ Details
freemium $12.0 / Monthly (Standard plan)
Platforms
Web
Release Date
2026 June
Startup details
Country
United States
State
California
City
San Diego
Founder(s)
Curtis Boortz
Employees
1 - 9

OneLogin features and specs

  • User-Friendly Interface
    OneLogin offers an intuitive and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Single Sign-On (SSO) Capabilities
    Allows users to access multiple applications securely with one set of credentials, improving convenience and security.
  • Comprehensive Integrations
    OneLogin supports a wide range of integrations with popular applications and services, enabling seamless connectivity.
  • Enhanced Security Features
    Includes multi-factor authentication (MFA), robust compliance standards, and real-time threat detection to secure user data.
  • Scalability
    Flexible enough to accommodate the needs of both small businesses and large enterprises, supporting scalability as organizations grow.

Possible disadvantages of OneLogin

  • Cost
    Can be relatively expensive, especially for smaller organizations or startups with limited budgets.
  • Learning Curve
    New users or administrators might face a learning curve when setting up and managing the platform's advanced features.
  • Occasional Performance Issues
    Users have reported occasional slowdowns or performance issues, which can affect productivity.
  • Customer Support
    Some users have experienced delays or lack of responsiveness from customer support, which can be frustrating during critical times.
  • Complex Configuration
    The extensive features and integrations can lead to complex configurations that require careful planning and execution.

ForthWrite features and specs

  • Voice Matching
    Learns from your real sent mail, not templates
  • Auto-draft replies
    Replies waiting in Gmail before you open your inbox
  • Batch-drafting
    Draft replies for your entire inbox with one click
  • Works in browser
    Gmail, Outlook, and web browsers
  • BYOK support
    Claude, OpenAI, Grok, Mistral, and more
  • Prompt Lab
    Version control and A/B test your persona prompt
  • Free tier
    10 drafts per week, no credit card required

Analysis of OneLogin

Overall verdict

  • Overall, OneLogin is a solid choice for organizations seeking a comprehensive and reliable IAM solution. Its strong focus on security, ease of use, and integration capabilities make it a trusted partner for many businesses globally.

Why this product is good

  • OneLogin is considered a good identity and access management (IAM) solution due to its robust security features, user-friendly experience, and wide range of integration capabilities. It provides single sign-on (SSO), multi-factor authentication (MFA), and automated lifecycle management, which enhance security and streamline user access. The platform is also praised for its ability to integrate seamlessly with various applications and services, which is essential for businesses looking to simplify their IT operations.

Recommended for

    OneLogin is particularly recommended for mid-sized to large enterprises that require robust identity and access management across multiple applications and services. It's also suitable for organizations with a diverse set of cloud-based and on-premises applications, looking for a solution that enhances security and improves user experience.

OneLogin videos

Getting Started with OneLogin

More videos:

  • Review - OneLogin, Inc. Employee Reviews - Q3 2018
  • Review - Huge OneLogin Breach

ForthWrite videos

No ForthWrite videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to OneLogin and ForthWrite)
Identity And Access Management
Writing Tools
0 0%
100% 100
Identity Provider
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing OneLogin and ForthWrite.

Which are the primary technologies used for building your product?

ForthWrite's answer:

Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API

What makes your product unique?

ForthWrite's answer:

ForthWrite learns your writing style from your actual sent mail, not a generic prompt. Every draft sounds like you wrote it because it was trained on how you actually write. It also auto-drafts replies before you open your inbox, so your email is partially handled before your day starts.

Why should a person choose your product over its competitors?

ForthWrite's answer:

Most AI email tools give you a blank box and a "write for me" button. ForthWrite builds a voice profile from your sent history and gets more accurate with every draft you edit or send. Unlike ChatGPT or Gemini, it works natively inside Gmail and Outlook with no copy-paste. Unlike Lavender, it writes the draft, not just scores it.

How would you describe the primary audience of your product?

ForthWrite's answer:

Professionals who send high volumes of relationship-critical email and cannot afford to sound generic: lawyers, financial advisors, recruiters, account executives, consultants, and founders managing their own inbox.

What's the story behind your product?

ForthWrite's answer:

Built out of frustration with AI writing tools that produce text that sounds nothing like the person sending it, and as a way to handle large amounts of daily email. The core insight was that your sent mail is the best training data you already have, and no tool was using it.

User comments

Share your experience with using OneLogin and ForthWrite. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare OneLogin and ForthWrite

OneLogin Reviews

The Top 10 Single Sign-On Solutions For Business
OneLoginโ€™s single sign on enables users to secure login to multiple applications with just one username and password, by using the OneLogin platform to authenticate identity across all of your accounts. OneLogin provides a single sign-on portal for users, which shows all of their company and personal accounts that they can use their OneLogin credentials to access. Admins can...
Top 10 Best SAML Identity Providers List for SSO (Pros and Cons)
OneLogin is an open source SSO provider, commonly used for quick access to cloud based applications. Greatly simplifies identity management with single click access whilst enforcing robust security. Users can log into on prem and cloud applications via any device. Additionally it removes employees from Active Directory if they happen to change or quit their roles in real...
7 Best SSO Tools for 2023
OneLogin offers also offers a service called OneLogin Desktop, which acts as a form of endpoint management. Once users authenticate by logging in, they can access their secure applications on that device without an additional login. This can help users save time and work more efficiently. However, while I like the convenience of this, part of me is worried that improper...
12 User Authentication Platforms [Auth0, Firebase Alternatives]
You can also utilize OneLoginโ€™s simple APIs for a personalized user experience. One can also deploy their smart factor authentication for authorizing users via SMS codes or automated phone calls.
Source: geekflare.com
Top 11 Identity & Access Management Tools
OneLogin has a system that allows both SSO (Single Sign-On) when using external SaaS and integrates with any applications you may have using an accessible and well-documented API. It can be integrated easily with AWS, SalesForce, and many other platforms and services.
Source: spectralops.io

ForthWrite Reviews

  1. curtisboortz
    ยท Founder at ForthWrite ยท
    I built ForthWrite to fix generic AI email, and I still use it every day

    I built ForthWrite because I kept sending emails that sounded like they came from the same generic AI as everyone else. After launching it, I still use it for my own inbox every day, which is about the most honest endorsement I can give.

    The Chrome extension lives inside Gmail and Outlook on the web. Open a thread, hit Alt+Shift+D, and a draft comes back in your voice, not a template. The free tier is real: 10 drafts per week, no API key, no credit card. Voice matching is included on free, because that is the point.

    What keeps it useful compared to Gemini or a chat tab: it learns from what you actually send. Every edit you make before hitting send becomes a signal. Over time the drafts drift closer to how you really write, and the dashboard shows the improvement curve so you can see it happening.

    The web compose surface lets you draft from forthwrite.ai without installing anything, useful for people who want to try before committing to the extension.

    Standard adds recipient-aware and intent-aware drafting plus AI coaching. Pro adds auto-draft (replies waiting when you open Gmail), batch replies, and Prompt Lab for version-controlling your prompts. Teams adds a shared persona and seat-level analytics.

    ForthWrite is not for everyone. If you just need quick replies and tone does not matter, Gemini is free and already in your inbox. ForthWrite is for people where tone does matter: client communication, relationship-driven threads, external correspondence where sounding off costs something real.

    Disclosure: I am the founder and use it daily. Happy to answer questions in the comments.

    ๐Ÿ Competitors: Jace.ai, Fyxer, Mailmeteor
    ๐Ÿ‘ Pros:    Drafts land inside gmail and outlook; no copy-pasting from a chat window|Voice matching is on the free tier, not paywalled behind paid plans|No api key, no credit card to start; free tier runs on a server-side proxy|Learns from every edit you make before sending; drafts improve over time|Full keyboard flow: alt+shift+d to draft in any thread, no mouse required|Byok on paid plans, 9 providers supported, keys encrypted at rest|Web compose at forthwrite.ai works without installing the extension at all
    ๐Ÿ‘Ž Cons:    10 free drafts/week is enough to evaluate, not enough for a heavy inbox|Auto-draft, batch replies, and prompt lab all require the pro tier|Early-stage product; fewer third-party integrations than mature inbox tools|No mobile app: the extension and add-in are desktop-only (chrome on web, or the outlook desktop add-in)

Social recommendations and mentions

Based on our record, OneLogin seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OneLogin mentions (1)

  • Workday traing
    I think you have to login into onelogin.com first and that links you up with workplace, workday, dayforce etc. Source: almost 3 years ago

ForthWrite mentions (0)

We have not tracked any mentions of ForthWrite yet. Tracking of ForthWrite recommendations started around Jun 2026.

What are some alternatives?

When comparing OneLogin and ForthWrite, you can also consider the following products

Okta - Enterprise-grade identity management for all your apps, users & devices

Superhuman - Superhuman is an email management tool.

Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.

Gemini - Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.

Ping Identity - Ping Identity provides cloud-based, single sign-on and identity management solutions with their SAML SSO.

Lavender - Realtime coaching for sales emails.