Writer.com review: Starter vs Enterprise, the unpublished credit cap, Palmyra X6 pricing, the X4 and X5 deprecation, and where SSO and the HIPAA BAA sit.
If you remember Writer.com as the tool that kept a marketing team's copy in brand voice, the current product will surprise you. The company styles itself WRITER, and its homepage leads with agents. Ask WRITER, the old chat assistant, became "Chat mode" inside a single product called WRITER Agent in November 2025, merged with the Action Agent that had opened as a beta that July. Routines were renamed triggers in February 2026. Around the agent sit Playbooks (saved multi-step workflows), a Knowledge Graph that indexes company files, an Agent Library of 100+ prebuilt agents and AI Studio for building your own.
Underneath runs WRITER's own model family, Palmyra. That is the part that moved most this year. The industry-specific models the company built its name on were retired in July, and two of the three general models left will be switched off on December 14, 2026.
This review is for a small team deciding whether the self-serve plan deserves a trial. Every price and limit below was checked on writer.com, the developer docs and the help center in October 2026.
writer.com/pricing now redirects to /plans, and that page lists exactly two plans, Starter and Enterprise. Enterprise is "Contact sales". Starter's seat price is not in the page's HTML at all. The figure that circulates comes from a third-party breakdown on eesel.ai: $39 per user per month billed monthly, or $29 billed annually. Treat it as reported, not quoted. At the five-user cap that is $195 a month, or $1,740 a year on annual billing.
What Starter does publish is its ceilings. Up to 5 users, up to 5 Playbooks, up to 3 scheduled routines, up to 3 active connectors, one team Personality profile, "Basic" guardrails and "Limited Access" to AI Studio. Playbooks can be shared inside the team only. The 14-day trial needs no credit card.
| Starter | Enterprise | |
|---|---|---|
| Users | Up to 5 | As many as needed, plus free collaborators |
| Playbooks | 5 | Unlimited |
| Scheduled routines | Up to 3 | Unlimited |
| Active connectors | Up to 3 | Unlimited, including Knowledge Graph data connectors |
| Knowledge Graph | Not published (eesel.ai reports 1 GB) | 50 GB in a single graph |
| AI Studio | Limited access | Full access |
| SAML SSO, SCIM, HIPAA BAA | No | Yes |
| Bring your own model | No | Yes, provider rate plus 10% |
| Price | $29-39 per user per month (reported) | Contact sales |
WRITER meters everything in credits, and on the API side 1 credit is 1 USD. Starter seats come "with fixed credit limits", and nowhere we looked - plans page, help center, developer docs - says how many credits that is. It is the number that decides whether five people can run agents all month, and you only learn it after signing up. Platform credits expire at the end of each contract term, so unused credit on an annual plan does not roll forward.
Enterprise makes the mechanism visible. A Pro seat carries "Standard credits (Equal to seat value)", which makes the seat fee a credit pre-payment. The cheaper Lite seat, Enterprise-only, gets $30 of credits per user per month, can only run existing playbooks and use WRITER Agent "in a limited capacity", and loses its credits on the last day of each month.
Storage and tools are metered too. Knowledge Graph hosting is $0.085 per GB per day, so keeping 10 GB indexed for 30 days costs $25.50 in credits before anyone asks it a question. OCR and PDF parsing run $0.055 a page and web access $0.12 a page. An agent that reads 50 web pages for one research brief has spent $6.
The payment terms are strict. Cards only, with no ACH, offline invoicing or PayPal, and refunds are case-by-case: WRITER states it is "not obligated to give a refund in any circumstance". Non-profits and schools get 20% off either plan.
Palmyra X6 launched on August 6, 2026 and is now the default model in WRITER Agent. It has a 1M-token context window and 8,192 output tokens, and costs $2.00 per million input tokens and $8.00 per million output. WRITER says it can hold a single objective for up to 8 hours without supervision, at $0.12 per finished task. Both claims come from WRITER's own evaluation of 22 tasks. Read them as a vendor benchmark.
Filling that context costs real money. One request that uses the full 1M tokens is $2.00 of input on X6. On Palmyra X5 the same request is $0.60 through the API, Agent Builder or no-code apps, but X5 used inside WRITER Agent is billed at $5.00 input and $12.00 output per million, so it becomes $5.00. Same model, same tokens, more than eight times the input price depending on which door you walk through.
That gap only lasts a few weeks. Palmyra X4 and X5 will be deprecated on December 14, 2026, with X6 as the migration path, so an app built on X5's API rate today gets re-tested on X6 at more than three times the input price before the year ends. The specialist models are already gone: Palmyra Med, Palmyra Fin, Palmyra Creative, Palmyra Vision and Palmyra X 003 Instruct were all deprecated on July 13, 2026. If a healthcare- or finance-tuned model was why WRITER made your list, that reason no longer exists.
You do not have to use Palmyra at all. WRITER Agent lists 27 third-party models at published rates, from GPT OSS 120B at $0.04/$0.18 per million tokens to Claude Opus 5 at $5.00/$25.00, in a rate table last updated September 17, 2026. Bringing your own model contract costs the provider's rate plus a 10% WRITER pass-through fee, and that option is Enterprise-only.
WRITER's trust page is flat about training: "WRITER does not train its models on your data, nor does it train on user inputs or any outputs." The FAQ on the plans page is softer, "By default, we don't train or improve our models on customer data", and "by default" hints at a setting. If that difference matters to your legal team, ask which document the contract points to. Customers own their inputs and generated outputs, and WRITER describes a zero data retention approach, storing data only as long as the platform needs it.
The certificates are strong for a company this size: annual SOC 2 Type II audits, ISO/IEC 27001, 27701 and 42001, plus HIPAA and PCI. The catch for a small team is where they live. The SOC 2 and HIPAA reports are "available upon request for Enterprise plans", and the BAA you need before putting patient data in is Enterprise-only, as are SAML SSO and SCIM provisioning. A five-person clinic on Starter gets no BAA, which rules out patient records.
G2 reviews shown on WRITER's AWS Marketplace listing keep returning to the same three points. Price comes first: one reviewer in August 2026 pointed out there is "no low monthly plan". Integration is second. An October 2026 review described agents that still could not find the information or connect to the right system to finish a task, which is exactly the job connectors exist for, and Starter allows three of them. The third is speed, with a request for faster analysis responses.
One September review went further and said the enterprise governance controls did not meet the reviewer's organization's requirements at all. That stings, because governance is the main thing WRITER sells. Trustpilot holds only two reviews, too few to mean anything.
WRITER is built for a company that wants governed agents in front of hundreds of employees, with SSO, a large Knowledge Graph and a compliance file ready for procurement. It has the funding to stay around: $326M raised, including a $200M Series C at a $1.9B valuation in November 2024. For that buyer Enterprise belongs on the shortlist, and the 27-model menu means you are not locked into Palmyra.
Buy Starter only as a paid trial of that Enterprise future. Five users, five Playbooks and three connectors is enough to prove one workflow, not to run a department. You will pay a reported $145-195 a month for seats whose credit allowance is not written down anywhere public.
Skip it if you are a small marketing team that mainly wants on-brand copy. Jasper or Copy.ai are built around that job, with no agent platform to pay for. Skip it if you are a developer who only wants a model: X6 is reasonable at $2/$8, but both cheaper Palmyra options leave on December 14, and calling a model provider directly spares you a second billing system. And skip it if you need HIPAA coverage on a small team, because the BAA starts at Enterprise.
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