Quick Answer
Assyro is our first recommendation to evaluate among Freyr SUBMIT PRO alternatives for improving authoring, review, and validation. For a full publishing replacement, verify required outputs and application history separately. Compare the exact Freyr plan and included services: replacing software alone is different from replacing an assisted publishing arrangement.
The important question in a Freyr SUBMIT PRO comparison is who performs the work after the purchase. A software subscription, a short-term license, and a plan with publishing assistance can carry different responsibilities even when they use the same product name.
This guide compares alternatives using the publishing workload, team, authorities, and services you actually need. It includes separate scenarios for a biotech program and a consultancy, plus a worksheet for identifying the work that a replacement quote leaves with your organization.
Editorial disclosure: Assyro publishes this article and is our first editorial recommendation for evaluation. Public sources were checked September 14, 2026. We have not run hands-on comparative tests or obtained bespoke competitor quotes. Cost calculations below are explicitly illustrative and do not represent vendor prices or measured customer results.
Download the responsibility-and-cost pack to compare a software quote with an assisted-service proposal on the same workload. It includes editable owner fields and the guide’s illustrative labor scenarios, kept separate from real vendor quotes.
Download the editable evaluation pack (ZIP: CSV worksheets, diagram and instructions)
Freyr SUBMIT PRO alternatives by operating model
| Candidate or approach | Relevant documented scope | What to compare with the Freyr arrangement |
|---|---|---|
| Assyro | Authoring and validation offerings | Preparation and review workflow, with separately evidenced publishing requirements |
| LORENZ docuBridge | Single-user and multi-user publishing editions | Edition, users, included technical scope, and retained service work |
| DNXT Publisher | Dossier preparation, validation, and publishing | Team workflow, required outputs, review handoff, and administration |
| EXTEDOpulse Submission Publishing | Publishing and associated module options | Dossier and report tasks, configuration, and services needed to operate them |
| Retain or change the Freyr plan | GEO, LEASE, ASSIST, and ENTERPRISE plan descriptions | Whether a different plan or responsibility split better fits the workload |
This shortlist does not establish that every candidate replaces an assisted service or every publishing configuration. An unresolved mandatory requirement makes a candidate ineligible for selection until supporting evidence is supplied. Confirmed inability excludes it from that scope. An undocumented feature should remain unknown, not be described as unavailable.
Start with the Freyr plan, not a generic price comparison
Freyr's public plan page distinguishes GEO, LEASE, ASSIST, and ENTERPRISE arrangements. The descriptions differ in user, authority, term, and assistance scope. Use the exact current quote and terms for your organization; a plan name alone does not establish the complete commercial or operational agreement. Freyr SUBMIT PRO plans.
Record the plan and the work it covers. Identify who corrects source documents, assembles the submission, runs technical checks, resolves findings, performs final review, and handles transmission when included in the operating arrangement.
Then identify who provides backup coverage and historical access. These responsibilities can be easy to overlook when a small team has relied on one service contact or one internal publishing expert.
Do not compare a replacement software fee with the total cost of an assisted plan while ignoring the work the assistance performs. Conversely, do not assume that assistance covers every source correction or submission activity. The agreed statement of work determines which responsibilities move and which remain.
1. Assyro: evaluate the work before the publishing handoff
Assyro is our first evaluation when the team wants to improve the preparation and review of documents that move into publishing. Its public authoring and validation offerings provide a basis for that scoped evaluation.
Bring one permitted source set and a draft that needs review. Ask the operator to prepare the relevant content, expose a discrepancy, and follow its correction to the final artifact. Identify which steps are handled by Assyro and which remain with an internal publisher or service provider.
For a team using Freyr assistance, the next question is operational ownership. If the proposed Assyro deployment changes who prepares or checks the document, confirm who accepts the final handoff and what format or evidence they require. A successful authoring demonstration does not itself replace a contracted publishing service.
Scope boundary: Assyro's public validation page is oriented toward v4.0. Current support for an existing v3.2.2 history, a particular authority, required output, or transmission process needs separate proof. Do not select it as a full replacement while any mandatory item remains unresolved.
The useful result may be a complementary arrangement that improves source readiness while retaining a publishing provider. Evaluate that result on the work completed and the responsibilities retained, rather than treating the number of retired vendors as the measure of success.
2. LORENZ docuBridge: compare edition and staffing requirements
LORENZ's docuBridge family distinguishes ONE, TWO, and FIVE, with different user models and configurability. That makes edition selection relevant when comparing a Freyr subscription used by one publisher with a team environment. LORENZ edition comparison.
Specify the number of people who need to author, publish, review, and cover absences. A named-user count does not fully describe concurrent work or the responsibilities of external reviewers. Ask for the appropriate proposed arrangement and demonstrate it with the intended roles.
If the incumbent plan includes assistance, identify the replacement source of that expertise. It may be your own team, separately contracted services, or an explicitly offered service from the proposed supplier. Include the cost and availability of that work in the comparison.
For an inherited application, ask the vendor to demonstrate the next required operation using representative history. Broad publishing capability is not proof that the supplied records are sufficient or that a migration is supported. Document missing inputs before making a timeline commitment.
3. DNXT Publisher: evaluate sponsor review and team handoffs
DNXT Publisher's documentation describes dossier organization, document handling, linking, validation, and publishing. Its separate Reviewer documentation is relevant when sponsor or partner review is part of the process being replaced. DNXT Publisher, DNXT Reviewer.
For a consultancy, use a sample client dossier and a sponsor finding. Follow the issue from review to source correction and a revised output. Ask another operator to retrieve the record and explain its status without a private briefing from the original publisher.
Include client separation and external access in the acceptance plan. Use safe sample accounts to verify an action that should succeed and one that should be prohibited. Record the administrator's responsibilities rather than assuming that software automatically produces the intended access model.
The comparison should also identify who performs the publishing work. A connected application environment can change the tools used without changing the need for publishing expertise, review ownership, or final disposition of findings. Keep those responsibilities visible in the operating cost.
4. EXTEDO: match the offer to the actual dossier workload
EXTEDO's publishing offering describes assembly, validation, and publishing, with separate associated modules for dossier reuse and report-level publishing. Those distinctions help structure an evaluation when the workload extends beyond a simple sequence. EXTEDO Submission Publishing.
Ask the vendor to quote the scope required for your sample workload. If you need regional dossier relationships, define the shared content and local differences. If you need report-level output, identify the source inputs and the artifact delivered to the dossier operator.
Then ask who configures the environment, prepares templates, resolves routine technical findings, and handles work outside the standard process. Include any separately purchased services and internal work needed to operate the proposed arrangement.
A larger feature set is not automatically a better commercial fit. The demonstration should show that the required work can be completed by the people and services in the proposal. Conversely, a narrowly priced license should not be selected if the actual workload requires additional modules or expertise that have not been included.
Scenario one: a biotech with one program and limited publishing capacity
Consider an illustrative biotech with one program, a small regulatory team, and intermittent publishing work. The team needs reliable output but does not want an unplanned obligation to maintain specialist capacity between submissions.
Its first task is a responsibility map. Identify which people can prepare source documents, resolve scientific review, perform technical publishing, and provide backup coverage. Mark any activities currently supplied through Freyr assistance or another service provider.
Then evaluate three practical arrangements: retain the current assisted model, use software with internal publishing ownership, or improve document preparation while retaining external publishing. Each can be sensible depending on the workload and available expertise.
The demonstration should include one routine correction and one unexpected finding. Ask who handles each and how quickly that person is available under the proposed agreement. Do not substitute a sales demonstration by an expert for evidence that your actual team can operate the arrangement.
Before selecting software-only operation, have the intended internal owner complete the representative task and document where assistance was required. That evidence helps distinguish a training need from an ongoing service requirement.
Scenario two: a consultancy serving several sponsors
A consultancy has additional concerns: access boundaries, parallel work, sponsor review, handover, and the ownership of records at the end of an engagement.
Create two safe client examples with different reviewers. Have the operator prepare one output while a reviewer works on the other. Test whether the planned access model permits the intended work and blocks cross-client access. These are proposed checks, not claims about a specific vendor's behavior.
Next, simulate the end of a client engagement. Assemble the handover package, revoke temporary access, and ask the sponsor-side representative to retrieve the required output and supporting records. Identify which material remains available only through the consultancy's subscription.
Commercially, request the actual licensing basis for the proposed use: users, concurrency, external reviewers, client environments, authority coverage, and any limits that apply. Do not infer multi-client rights from a plan label or a public user allowance.
The strongest alternative for this scenario is the eligible arrangement that supports both daily operation and a clear sponsor handover. A lower seat price does not compensate for uncertainty about who can use the system or obtain the records after the engagement.
The sponsor–CRO collaboration exercise adds access, review and handback checks for multi-organization work.
A responsibility worksheet for software versus assistance
Complete this table for the current plan and each proposed alternative. Put a named role or contracted service in each cell; do not use “the platform” for tasks that require a human decision.
| Activity | Current owner | Proposed owner | Evidence required before selection |
|---|---|---|---|
| Source-document readiness | Internal role or provider | Internal role or provider | Accepted input criteria and correction responsibility |
| Scientific or regulatory review | Qualified reviewer | Qualified reviewer | Review decision and escalation process |
| Package assembly | Publisher or service | Publisher or service | Representative output and backup coverage |
| Technical findings | Operator and reviewer | Operator and reviewer | Correction, rerun, and final disposition |
| Transmission, if in scope | Named delivery owner | Named delivery owner | Applicable method, receipt handling, and recovery responsibility |
| Historical access | Record owner | Record owner | Tested retrieval after the planned transition |
| Client handover | Engagement owner | Engagement owner | Complete agreed export and access terms |
If the proposed owner is undecided, the cost and operating model are incomplete. Resolve the responsibility before interpreting the quotation as a complete alternative.
Ask each supplier to return the same responsibility table with its proposal. Differences become visible before a low headline price turns into unplanned internal work.
Use the services-versus-software cost model to compare the same output and retained sponsor labor.
Software or assistance: compare the responsibility split

Name the human owner and backup for every activity. The labor example is arithmetic using invented assumptions, not a Freyr or Assyro price. A blank quoted fee remains unknown; it must not be treated as zero or a complete total.
Worked cost example: retained labor can change the decision
The following numbers are illustrative assumptions, not Freyr or Assyro prices.
Suppose one arrangement leaves six internal hours per submission, while another leaves fourteen, and the team plans twelve submissions over the comparison period. Assume an internal loaded rate of $100 per hour solely for the calculation.
The first arrangement leaves 6 × 12 × $100 = $7,200 of internal work. The second leaves 14 × 12 × $100 = $16,800. The difference is $9,600, before software, external services, implementation, or transition costs.
This does not show which vendor is cheaper. It shows why two proposals must include the same responsibilities before comparing fees. Replace the assumptions with measured pilot effort or clearly labeled estimates for your own workload.
Sensitivity matters. If the workload is six submissions, the illustrative labor difference becomes $4,800. If it is twenty-four, the difference becomes $19,200. A buying decision based on an uncertain workload should show that range instead of presenting one precise total as a forecast.
Use the eCTD software cost guide to add subscriptions, services, support, training, migration, and retained-system charges. Keep confirmed prices separate from assumptions and unknowns.
Preserve records and responsibilities when changing providers
Inventory working applications, published outputs, source documents, reports, correspondence, and any required delivery records. Confirm who owns each category and what the existing agreement provides at handover.
Then identify the next operation the new arrangement must support. A readable package export may satisfy historical access but not continued publishing. Ask the proposed supplier what additional source material or application context is required.
Use a representative sample to verify import or retrieval and record exceptions. Do not assume that the provider change resolves missing records or grants rights that were absent from the original service agreement.
For any intended eCTD version transition, check applicability separately from the commercial switch. FDA's eCTD v4.0 information provides a primary starting point for FDA work. A new vendor or new software version does not itself establish the correct transition for an existing application.
Check the plan when workload changes
Before signing a replacement agreement, walk through a small change in the workload: an additional publisher, a new sponsor reviewer, another authority, or an urgent correction outside the original assistance scope. Ask which changes affect price, entitlement, turnaround, or responsibility.
Use the answer to create a change table with the triggering event, required notice, commercial effect, and operational owner. Mark any response awaiting a formal quote as unresolved. A verbal assurance that the plan can scale does not establish the terms under which the additional work will be performed.
For a biotech, the important change might be a transition from occasional external publishing to a permanent internal role. For a consultancy, it might be concurrent sponsor work or a client taking its application in-house. Those changes affect training, access, and handover as well as license count.
Include the current Freyr arrangement in the same exercise. The result may show that changing plans is enough, or that a new operating model deserves a pilot. Compare the actual proposed terms rather than assuming that the incumbent or the alternative is inherently more flexible.
Retain this table with the responsibility worksheet and cost assumptions. It gives the team a way to revisit the purchase when the workload changes, without rebuilding the entire comparison from memory or discovering an important commercial boundary during an urgent submission.
When retaining Freyr SUBMIT PRO makes sense
Keep the current plan when it supplies the required technical scope and assistance, responsibilities are clear, and no alternative has demonstrated a sufficient improvement. A plan change may be enough if the mismatch concerns term, users, authorities, or included work.
Complementary authoring support may be appropriate when the problem is slow source preparation rather than publishing execution. In that case, evaluate whether the improved input is accepted by the retained publishing owner and whether the handoff remains clear.
A switch becomes a stronger decision when the candidate meets mandatory requirements, the team or contracted provider can perform the work, records survive the transition, and the complete cost model is supportable. Do not treat future availability or an unpriced service dependency as a resolved condition.
Bring the plan and the work split to Assyro
For an Assyro evaluation, bring the Freyr plan or service scope you use, your required authority and version, a permitted source example, and the responsibility table. Identify whether the goal is better preparation, a publishing replacement, or a change in the amount of assistance your team needs.
Discuss your regulatory workflow with Assyro. Ask for a demonstrated scope and a clear account of the people, systems, and services that remain responsible for the final result.
Request Assyro pricing for the proposed work split after defining which publishing tasks remain internal or outsourced.
About the author
Assyro Team
Expert regulatory operations consultants helping pharmaceutical companies navigate complex compliance challenges.

