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Productivity · head to head

Gamma vs Writer

Gamma logo

Gamma

Productivity

AI-powered presentation and document creation software

From
Free
Free plan
Yes
Visit GammaFull review
Writer logo

Writer

AI

Full-stack generative AI platform for enterprise content and agents

From
On request
Free plan
No
Visit WriterFull review

The short version

  • Gamma is an AI presentation platform.
  • Gamma starts at $12/mo; Writer prices on request.
  • Only Gamma lists AI Slide Generation; only Writer lists palmyra LLMs.
  • Where Gamma falls short: free plan limited to 400 non-renewable credits, requiring paid plan quickly.
  • Where Writer falls short: pricing is not publicly disclosed and requires a sales conversation, unlike consumer AI writing tools.
  • Prices and features on this page were last checked on 29 August 2026.

Where they differ

Only the attributes on which Gamma and Writer actually diverge.

Attributes where Gamma and Writer differ
AttributeGammaWriter
Starting priceFreeOn request
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb, API
CategoryProductivityAI

Not yet recorded: pricing model for Gamma, founded for Gamma.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Gamma

  • AI Slide Generation
  • Advanced Image Models
  • Custom Branding
  • API Access
  • Custom Domains
  • Analytics
  • Studio Mode
  • AI Credits

Only in Writer

  • Palmyra LLMs
  • Knowledge Graph
  • No-code agent builder
  • Brand compliance
  • AI writing assistant
  • Enterprise security controls

What people use each for

The jobs each tool is most often brought in to do.

Gamma

  • Rapid pitch deck creation for investor meetings and salesnot Writer
  • Generating report decks from company data and metricsnot Writer
  • Creating training and onboarding presentations automaticallynot Writer
  • Building product demos and case study presentationsnot Writer
  • Team collaboration on branded presentations with shared assetsnot Writer

Writer

  • Enterprise marketing content generationnot Gamma
  • AI-powered knowledge assistants grounded in company datanot Gamma
  • Building custom generative AI agents without codenot Gamma
  • Brand and compliance-consistent copywriting at scalenot Gamma

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Gamma

  • Free plan limited to 400 non-renewable credits, requiring paid plan quickly
  • Credit rollover capped at 2x monthly allocation, forcing month-to-month spending
  • Refund window limited to 3 days with usage thresholds restricting claims
  • Per-seat pricing on team plans increases costs for large organizations
  • Studio Mode limited to Ultra plan, restricting advanced editing to highest tier

Writer

  • Pricing is not publicly disclosed and requires a sales conversation, unlike consumer AI writing tools
  • Its proprietary Palmyra models are less widely benchmarked and documented than general-purpose models like GPT or Claude
  • Primarily positioned for large enterprises, making it less accessible or cost-effective for individuals and small teams

Pricing, plan by plan

Gamma

Free
  • FreeFree
    • 400 AI credits (one-time, non-renewable)
    • Up to 10 cards per prompt
    • Basic AI
  • Plus$12/mo
    • 1,000 AI credits per month
    • Up to 20 cards per prompt
    • Badge removal on exports
  • Pro$25/mo
    • 4,000 AI credits per month
    • Up to 50 cards per prompt
    • Premium AI models
  • Ultra$100/mo
    • 20,000 AI credits per month
    • Up to 75 cards per prompt
    • Most advanced AI models

Writer

On request
  • StarterOn request
    • For teams starting with agentic AI
    • Up to 5 users
    • 14-day free trial, no card required
  • EnterpriseOn request
    • Contact sales
    • Unlimited users, teams and free collaborators
    • Lite seats for invited users

Which should you pick?

Choose Gamma if

  • You need ai slide generation.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want advanced image models.
Gamma review

Choose Writer if

  • You need palmyra llms.
  • You work on Web, API.
  • You also want knowledge graph.
Writer review

Questions people ask

Is Gamma or Writer better?
Neither clearly leads. Gamma starts at Free and Writer at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Gamma or Writer?
Gamma has a free tier; the other does not. Paid plans start at Free for Gamma and On request for Writer.
Does Gamma or Writer run on more platforms?
Gamma runs on Web, iOS, Android. Writer runs on Web, API.
Can I use Gamma for free?
Yes. Gamma has a free tier, so you can try it without paying. Writer starts at On request.
What is Gamma best used for?
Gamma is most often used for rapid pitch deck creation for investor meetings and sales, generating report decks from company data and metrics, creating training and onboarding presentations automatically, building product demos and case study presentations. Of those, rapid pitch deck creation for investor meetings and sales and generating report decks from company data and metrics are not what Writer is typically brought in for.
What can Gamma do that Writer cannot?
Gamma covers AI Slide Generation, Advanced Image Models, Custom Branding, API Access. Writer covers Palmyra LLMs, Knowledge Graph, No-code agent builder, Brand compliance.

Answered from the vendors’ own pages

Gamma: How do Gamma AI credits work?

Each plan includes a monthly AI credit allowance. Free users receive 400 one-time credits. Plus plan includes 1,000 monthly credits, Pro includes 4,000 monthly credits, and Ultra includes 20,000 monthly credits. Unused credits roll over up to 2x the monthly allowance.

Source
Writer: What does Writer cost?

Writer does not publish prices. There are two tiers: Starter, for teams up to five users, with a 14-day free trial and no card required, and Enterprise, which is contact-sales and adds unlimited users and teams.

Source
Gamma: What is included in the Free plan?

The Free plan includes 400 AI credits (one-time), up to 10 cards per prompt, basic AI, Gamma branding on output, and 7-day change history.

Source
Writer: What is the difference between Pro and Lite seats?

Pro is the standard paid seat, with full access to create, customise and automate workflows. Lite seats exist only on Enterprise, letting invited users view and run existing playbooks with limited monthly Agent use before needing a Pro seat.

Source
Gamma: What payment and refund options does Gamma offer?

Gamma offers a 3-day refund window for monthly plans if you have used less than 10-20 percent of your monthly credits depending on the plan.

Source
Writer: What does Writer do with customer data?

Writer states a zero data retention approach and says customers retain full ownership of their data. By default it does not train or improve its models on customer data, rather than requiring an opt-out.

Source
Gamma: How much do Team and Business plans cost?

Team plans cost $20 per seat per month with a minimum of 2 seats, including 6,000 AI credits per seat. Business plans cost $40 per seat per month with a minimum of 10 seats, including 10,000 AI credits per seat.

Source
Writer: Which compliance standards does Writer meet?

Writer says it adheres to GDPR, HIPAA, SOC 2 Type II and PCI. HIPAA and SOC 2 Type II certifications and reports are available on request, and only for Enterprise plans.

Source
Writer: Are there discounts for nonprofits or education?

Yes. Writer offers 20% off the Starter and Enterprise plans to nonprofits and educational institutions, claimed by emailing from a nonprofit or .edu address.

Source
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