Plunet vs XTRF vs Protemos: which TMS should your translation agency pick¶

Three hours a day. That’s how much the average project manager at a translation agency spends copy-pasting between Excel, email, and accounting software - instead of actually working with clients. With a team of 5 PMs, that’s 300+ hours per month of pure administrative overhead. A Translation Business Management System (TBMS, or simply TMS) is supposed to fix that - but which one should you pick?

Three systems come up in every conversation: Plunet BusinessManager, XTRF, and Protemos. They cover different segments - from solo freelancers to 100+ person agencies. In this article, we’ll break down each one in detail: features, real pricing, user reviews, and most importantly - who each system is actually built for.

What is a TMS and why does your translation agency need one¶

TMS (Translation Management System) in the agency context isn’t a CAT tool like Trados or memoQ. It’s a business system that manages everything around translation: receiving client orders, calculating costs, assigning translators, tracking deadlines, invoicing, and reporting.

Think of it as an ERP built specifically for the language industry. Instead of keeping your client database in one place, projects in another, and invoices in a third - everything lives in one system.

According to Grand View Research, the global TMS market is valued at $2.16 billion (2024) and growing at 17.2% annually. It’s one of the fastest-growing IT segments - because agencies are moving en masse from manual management to automated systems.

When your agency definitely needs a TMS:

• Team larger than 3 people (PMs, translators, editors)
• More than 30-50 projects per month
• Working with 10+ freelancers simultaneously
• Clients asking for reporting and project transparency
• Accounting can’t keep up with manual invoicing
• You’re scaling from freelancer to LSP and Excel just isn’t cutting it anymore

As Protemos analysts note:

Most companies use systems like Plunet, Projetex and XTRF, which are more than 10 years old and have managed to develop a significant user-base. Agencies appear very unwilling to switch to another system even if it is more up-to-date.

In other words, choosing a TMS is a decision you’ll live with for years. Getting it wrong is expensive: data migration, team retraining, 2-3 months of lost productivity. So it pays to do your homework upfront.

Plunet BusinessManager - full review¶

Plunet is a Berlin-based company that’s been in the market for over 15 years. Their BusinessManager is the most powerful and complex of the three systems. If XTRF and Protemos are CRM-like tools, Plunet is a full-blown ERP for the language industry.

Key features¶

• Project management: full cycle from client request to delivery and payment. Multi-level structure: order → project → task → resource
• Financial module: automatic cost calculation, invoicing, purchase orders, integration with accounting systems (DATEV, SAP)
• Vendor management: translator database with ratings, automatic matching by language pair and specialization
• CAT integrations: memoQ, Trados, Phrase (Memsource), XTM, GroupShare - bidirectional data exchange
• Reporting: 50+ report types on productivity, sales, profitability. This is the level you need for tracking agency KPIs
• Customization: API, workflow engine, custom fields - can be adapted to any process

Pricing¶

Plunet doesn’t publish prices openly. According to SoftwareSuggest, it starts at $220/month, but the actual price depends on the number of users, modules, and required integrations. To get an exact quote, you need to request a demo and receive a custom proposal.

Based on indirect data from forums and reviews, a realistic budget for an agency with 5-10 PMs: €500-1,500/month depending on configuration. Plus implementation costs (setup, data migration, training) - that can be a separate €5,000-15,000.

Pros¶

• Deepest customization among the three systems
• Powerful financial module with accounting integration
• Support for complex workflows (multilingual projects, multiple QA stages)
• Dynamic integration with all major CAT tools

As users note on G2:

Plunet dynamically integrates all major CAT tools, such as memoQ, Trados, GroupShare, Phrase, and XTM, and offers a wide range of reports on productivity, sales, and profit margins.

Cons¶

• Steep learning curve - full adoption can take 2-3 months
• Expensive for small agencies (no free or cheap starter plan)
• Interface looks dated compared to competitors
• Limited built-in communication features
• Implementation requires significant resources and time

Who it’s for¶

Plunet is the choice for mid-to-large agencies (10+ PMs) that need deep automation, accounting integration, and have the budget and time for full-scale implementation. If you run a complex hybrid model with in-house and freelance translators, Plunet will handle it.

XTRF - full review¶

XTRF is a Krakow-based company, on the market since 2004. In 2023, it was acquired by XTM International, and XTRF is now part of the XTM Cloud ecosystem. Over 350 language companies worldwide use the system.

Key features¶

• Project automation: automatic project creation, task assignment, notifications, status tracking
• Financial module: quotes, purchase orders, invoices, receivables and payables
• Vendor management: centralized database with ratings, rates, availability, and performance metrics
• Client portal: clients can upload files, check status, and download finished translations themselves
• CAT integrations: memoQ, Phrase, Trados Studio, XTM Cloud (naturally, post-merger)
• AI agent: automated assistant for operational decision-making (new feature post-XTM acquisition)
• Reporting: dashboards and reports on projects, finances, vendor productivity

Pricing¶

According to Capterra, XTRF starts at €75/user/month. But there’s a catch - the real cost depends on the number of licenses. According to TrustRadius, the Professional plan starts at $9,000/year, and the Ultimate plan at $34,000/year.

For an agency with 5 PMs, that’s a minimum of €375/month (5 × €75), but with additional modules and integrations, the realistic budget is €500-1,000/month.

Pros¶

• Strong workflow automation - less manual work for PMs
• Excellent vendor management with automatic translator matching
• Client portal - clients see status without extra phone calls
• More intuitive interface compared to Plunet
• Active development post-XTM acquisition (AI features, new integrations)

As reviewers write on Capterra:

XTRF provides excellent tools for project management and translation workflow. The vendor database is superb, and the workflow automation saves us hours every week.

Cons¶

• Pricing - the most common complaint in reviews. For mid-size agencies, the cost is noticeable
• License count scales costs quickly - every additional user is +€75/month
• Some features require additional modules (at extra cost)
• Migration from other systems can be painful

Who it’s for¶

XTRF is the optimal choice for mid-size agencies (5-30 PMs) that have outgrown Excel and simple tools but don’t need Plunet’s complexity. If you have the budget and value workflow automation over deep customization - XTRF fits.

Protemos - full review¶

Protemos is the youngest and most affordable of the three. It’s positioned as a TMS for small agencies and freelancers. The interface is simple, the learning curve is minimal, and there’s a free plan.

Key features¶

• Project management: order creation, translator assignment, status and deadline tracking
• Client and vendor database: CRM functionality for managing contacts, order history, rates
• Invoicing: invoice generation, payment tracking, basic financial reporting
• File management: file storage and organization by project
• Reports: revenue, profit, productivity by project and translator
• Integrations: through BeLazy - connection to Phrase, memoQ, Trados, and others

Pricing¶

Protemos is the only system of the three with transparent, public pricing:

Period	Price per manager
Trial	1 month free
3 months	200 EUR (~67 EUR/month)
1 year	700 EUR (~58 EUR/month)

The number of managers determines how many people can work in the system simultaneously. You can create unlimited client and vendor accounts. For 5+ managers, you can request a discount.

There’s a free-forever plan with basic functionality - you can manage clients, projects, files, and invoices in one system.

Pros¶

• Lowest price of the three - compared to €500-1,500/month for Plunet, Protemos costs €58-67/month per manager
• Free plan to get started - you can test it risk-free
• Intuitive interface - training takes hours, not weeks
• Excellent support - free, unlimited, fast

As reviewers note on Capterra:

Protemos is undoubtedly the most user-friendly Translation Management System (TMS) on the market today. The development cycle of the platform is fast and the Customer Support team is super responsive.

Cons¶

• Less automation compared to XTRF and Plunet - more manual work
• Limited CAT tool integrations (only through BeLazy)
• No client portal (clients can’t check status themselves)
• Basic financial module - may not be enough for complex cash flow management
• Won’t work for agencies with 15+ managers and complex workflows

Who it’s for¶

Protemos is the ideal starting point for freelancers outgrowing Excel and small agencies (1-5 PMs). If you’ve just written your business plan and are launching your agency - Protemos lets you start with minimal costs and zero implementation pain.

Comparison table: Plunet vs XTRF vs Protemos¶

Criteria	Plunet	XTRF	Protemos
Starting price	~€220+/month (custom)	from €75/user/month	from €58/manager/month
Free plan	No	No	Yes
Free trial	Yes	Yes	Yes (1 month)
Target audience	Mid and large agencies	Mid-size agencies	Freelancers and small agencies
Learning curve	Steep (2-3 months)	Moderate (2-4 weeks)	Minimal (1-3 days)
CAT integrations	memoQ, Trados, Phrase, XTM	memoQ, Phrase, Trados, XTM	Via BeLazy
Client portal	Yes	Yes	No
Vendor management	Advanced	Advanced	Basic
Financial module	Full (DATEV, SAP)	Full	Basic
Reporting	50+ report types	Dashboards + reports	Basic reports
API	Yes	Yes	Limited
G2 rating	4.3/5	4.4/5	4.7/5
Capterra rating	4.3/5	4.5/5	4.9/5

Note: Protemos has the highest ratings, but that’s partly because it’s rated by small agencies and freelancers for whom it’s a perfect fit. Plunet and XTRF are rated by larger companies with higher demands.

How to choose a TMS based on your agency size¶

Choosing a TMS isn’t about “which system is best” - it’s about “which system is best for YOUR agency right now.”

Freelancer or micro-team (1-2 people)¶

Recommendation: Protemos (free plan)

At this stage, you don’t need complex automation - you need order. Client database, project tracking, invoice generation. Protemos covers these needs for free. Spending €500+/month on Plunet or XTRF at this point is like buying a truck to deliver pizza.

Small agency (3-7 people)¶

Recommendation: Protemos (paid plan) or XTRF (basic)

This is where you need coordination between PMs, translators, and clients. Protemos at €58-67/month per manager covers the basics. If you’re running 100+ projects/month and need automation (auto-vendor assignment, workflow triggers) - it makes sense to look at XTRF.

Tip: calculate the cost of PM time on manual work. If a PM spends 2 hours/day on admin at a €3,000/month salary - that’s ~€750/month in lost resources. An XTRF investment at €375-500/month pays for itself in a month.

Mid-size agency (7-20 people)¶

Recommendation: XTRF or Plunet

At this level, you can’t do without a serious TMS. The volume of projects, vendors, and clients demands automation. XTRF - if your priority is fast implementation and an intuitive interface. Plunet - if you need deep accounting integration and maximum process customization.

Make sure you: 1. Get a demo of both systems (minimum 1 hour each) 2. Run a test project in the trial 3. Ask about migration costs from your current system 4. Talk to 2-3 agencies your size that already use these systems

Large agency (20+ people)¶

Recommendation: Plunet

At this level, you need ERP functionality: SAP/DATEV integration, complex workflows with multiple QA levels, detailed financial reporting for investors or parent companies. Plunet is unmatched among these three here.

What to watch out for when choosing a TMS¶

Implementation cost - the hidden budget¶

The license is only part of the expense. The real TMS implementation budget includes:

Cost item	Plunet	XTRF	Protemos
License (year, 5 PMs)	€6,000-18,000	€4,500-12,000	€3,500
Implementation and setup	€5,000-15,000	€2,000-8,000	€0-500
Data migration	€2,000-5,000	€1,000-3,000	€0-500
Team training	€1,000-3,000	€500-2,000	€0 (free)
Total (year 1)	€14,000-41,000	€8,000-25,000	€3,500-4,500

These numbers are approximate, based on reviews and available data. You can only get exact pricing after a demo and discussing your specific needs.

Migration - the most painful part¶

If you already have a TMS or data in Excel/Google Sheets - migration will happen. And it will be painful. Typical issues:

• Data structures don’t match between systems
• Project and payment history may transfer only partially
• Your team is used to the old process and resists change
• 2-3 months of “transition period” where productivity drops

If your agency has already documented its SOPs - migration will be much smoother because processes are already described and can be reproduced in the new system.

Integrations - check BEFORE you buy¶

The most important question: does the TMS integrate with your current stack? Check:

• CAT tools: if your team works in memoQ - make sure the TMS supports bidirectional integration
• Accounting: if your accounting runs on DATEV or QuickBooks - you need export in the right format
• Payment systems: PayPal, Wise, bank transfers - automatic reconciliation
• Communication: Slack, email integrations for automatic notifications

For remote-first agencies, integrations with communication tools are critically important.

Scalability¶

Choose a TMS not just for your current size, but for where you’ll be in 2-3 years. Migrating from Protemos to XTRF in a year is less painful than migrating from XTRF to Plunet. But it’s still pain.

As a rule:

• Protemos → XTRF: relatively easy transition when the agency grows to 5-7 PMs
• XTRF → Plunet: complex transition, justified at 15-20+ PMs with ERP needs
• Plunet → anywhere: very complex transition due to deep customization

Alternatives worth considering¶

Beyond these three, there are other systems on the market that might fit depending on your needs:

• Smartcat - cloud TMS with a built-in translator marketplace. Interesting option if you need to find vendors quickly
• Wordbee - a balance between Plunet’s functionality and Protemos’s simplicity
• LSP.expert - Dutch TMS for mid-size agencies
• Projetex - another market veteran, desktop-based transitioning to cloud

Each deserves its own review, but Plunet, XTRF, and Protemos are the “big three” that get compared most often and that most agencies choose from.

FAQ¶

How much does a TMS for a translation agency cost?¶

The range is huge. Protemos starts at €58/month per manager (there’s a free plan). XTRF starts at €75/user/month. Plunet has custom pricing from ~€220/month. Realistic budget for an agency with 5 PMs: Protemos €290-335/month, XTRF €375-500/month, Plunet €500-1,500/month. Plus one-time implementation costs.

Is there a free TMS for translation agencies?¶

Yes - Protemos has a free plan with basic functionality (client database, projects, invoices). For a solo freelancer or micro-team, this may be enough. Plunet and XTRF offer free trials but not free plans.

Which TMS is best for a small translation agency?¶

For an agency with 1-5 managers, Protemos is the optimal start: low price, minimal learning curve, free support. If you’re already running 100+ projects/month and need automation - XTRF. Plunet is usually overengineered for small agencies.

Can you migrate data between TMS systems?¶

You can, but it’s always painful. Full migration (clients, projects, financial history) requires planning and often - help from the new system’s support team. Budget 2-4 weeks and €1,000-5,000 depending on data volume and current system complexity.

How does a TMS integrate with CAT tools (memoQ, Trados, Phrase)?¶

Plunet and XTRF have native bidirectional integrations with most major CAT tools. Protemos integrates through a middleman - the BeLazy platform, which connects different TMS and CAT tools. Direct integrations work more reliably, but BeLazy covers most scenarios.

How long does TMS implementation take?¶

Protemos - 1-3 days (self-service). XTRF - 2-4 weeks (with their team’s help). Plunet - 1-3 months (with a consultant). These timelines include basic setup, data migration, and team training.

Does a freelance translator need a TMS?¶

If you have 5+ regular clients and 20+ projects per month - yes, at least Protemos (free plan). If you work with 1-2 agencies and receive projects from them - you don’t need a TMS, a simple tracker or Excel is enough. A TMS becomes necessary when you start building your own client pool or outsourcing part of your work.

XTRF is now owned by XTM - has this affected the system?¶

Yes, XTRF is now part of XTM International (since 2023). The upside: AI features appeared, XTM Cloud integration improved. The downside isn’t obvious yet, but some users worry about a potential product merger in the future. As of 2026, XTRF continues operating as a separate product.