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For most buyers, start with Word for the web if you need basic browser-based documents and collaboration without paying upfront. Choose WPS Office for a broader document-and-PDF toolkit, or Outlook if email and calendars are the main job. Teams that need deployment control should compare ONLYOFFICE and Collabora Online, but Collabora assumes you can manage infrastructure. For PDF-heavy work, UPDF or iLovePDF may be more relevant than another office suite. Prices below are listed starting prices; free tiers, license terms and plan limits can change which option is actually cheaper.
Quick picksThe shortlist
Word for the webWord for the webBest overall · $1.67/mo
WPS OfficeWPS OfficeBest low-cost suite · $2.49/mo
Microsoft OutlookMicrosoft OutlookBest for email · $1.67/mo- Collabora OnlineCollabora OnlineBest infrastructure control · $3.40/mo
ONLYOFFICEONLYOFFICEBest private deployment · $149/mo
FastmailFastmailBest Gmail alternative · €3/mo
eM ClienteM ClientBest Outlook alternative · $4.16/mo
UPDFUPDFBest PDF app · $3.33/mo
iLovePDFiLovePDFBest PDF toolbox · €5/mo
01Compared at a glance
| Tool | Score | From | Free plan | Trial |
|---|---|---|---|---|
| Word for the webWord for the web | 6.5 | $1.67/mo | Yes | 1 month |
| WPS OfficeWPS Office | 6.4 | $2.49/mo | Yes | 3 days |
| Microsoft OutlookMicrosoft Outlook | 6.3 | $1.67/mo | Yes | 1 month |
| Collabora OnlineCollabora Online | 7.0 | $3.40/mo | Yes | — |
| ONLYOFFICEONLYOFFICE | 7.2 | $149/mo | No | — |
| FastmailFastmail | 8.1 | €3/mo | No | 30 days |
| eM ClienteM Client | 7.2 | $4.16/mo | Yes | 30 days |
| UPDFUPDF | 7.3 | $3.33/mo | Yes | 7 days |
| iLovePDFiLovePDF | 7.8 | €5/mo | Yes | — |
02The picks, in detail
- Best overallWord for the webWord for the web
Word for the web is our default for buyers who need documents and collaboration in a browser. The listing includes a free plan and a starting price of $1.67, and identifies it as a fit for basic browser editing. It is a sensible low-commitment starting point; upgrade only if you need more storage or premium features.
What works
- Free web and mobile editing with a Microsoft account
- Free plan includes 5 GB of cloud storage
- Works alongside Excel, PowerPoint, Outlook, Teams and OneDrive
What doesn't
- Free plan is limited to web and mobile access
- Free storage is capped at 5 GB
- Desktop apps require a paid Microsoft 365 plan
- Best low-cost suiteWPS OfficeWPS Office
WPS Office combines basic document work with PDF tools, making it a broader fit than a browser editor alone. The listing shows a free plan and a starting price of $2.49. The trade-off: its free tier is limited, and paid-plan costs are not fully transparent, so check the terms before moving a team onto it.
What works
- Combines documents, spreadsheets, presentations, PDFs and photo tools
- Free Standard plan is available
- Homepage lists sharing, co-editing, comments and sync
What doesn't
- Free Standard is ad-supported
- Free plan limits templates and AI usage
- Pro+ AI tools have a daily usage limit
- Best for emailMicrosoft OutlookMicrosoft Outlook
Outlook covers email and calendars, with a free plan and a listed starting price of $1.67. The listing calls out free email and an inexpensive option for more mailbox storage. The caveat is persistent complaints about the new Outlook’s usability, so teams switching from another mail client should weigh that before standardizing.
What works
- Free plan includes 15 GB mailbox storage
- Focused Inbox separates priority messages
- Sweep rules automate mailbox cleanup
What doesn't
- Reddit users describe New Outlook as clunky
- Some Windows users report no unified inbox
- Users complain about faux-email ads
- Best infrastructure control
Collabora OnlineCollabora Online
Collabora Online is an open-source office suite for teams that want infrastructure control or need to integrate office tools. The listing shows a free plan and a starting price of $3.40. It is a better fit if your team can manage deployment; if you want a hands-off setup, that operational requirement may outweigh the per-user price.
What works
- Free Development Edition for home use and testing
- Business listed at $3.40 per user monthly
- Edits documents, spreadsheets, presentations and drawings
What doesn't
- Enterprise pricing isn't published
- Annual pricing isn't published
- Engineering support package prices aren't published
- Best private deploymentONLYOFFICEONLYOFFICE
ONLYOFFICE suits teams that want private deployment and a Microsoft Office-style interface. The listing gives a starting price of $149 and warns that plan limits need careful pricing. That makes it worth comparing for organizations with specific deployment needs, but the price alone does not tell you which plan or license will fit your team.
What works
- Edits documents, spreadsheets, presentations and PDFs
- Supports real-time collaboration
- Offers web, desktop and mobile apps
What doesn't
- Home lists 10 users at $149 per server yearly
- Enterprise starts at 50 connections
- Monthly billing prices are not published
- Best Gmail alternativeFastmailFastmail
Fastmail is a paid option for people moving from Gmail who want custom-domain email, offline mail and calendar access. The listing shows a starting price of $3. It is a focused alternative rather than a free replacement, so check the plan limits and confirm they cover your email and calendar needs before switching.
What works
- Email, calendar and contacts are included
- Masked Email and aliases help protect your address
- Offline access covers mail, calendar and contacts
What doesn't
- No free plan after the trial
- Business Basic is limited to 6 GB per user
- Custom business addresses start on Standard
- Best Outlook alternativeeM ClienteM Client
eM Client brings email and calendars together and supports multiple email accounts, making it a candidate for people replacing Outlook. The listing includes a free plan and a starting price of $4.16. Check the device limits, and note that users have reported mobile-sync concerns before moving accounts and workflows over.
What works
- Combines email, calendars, tasks, contacts, notes and chat
- AI tools cover drafting, summaries, search and rules
- Free plan includes calendar, contacts and tasks
What doesn't
- Free plan allows only two email accounts on one device
- Business subscription is priced per device
- Lifetime Upgrades pricing is not published
- Best PDF appUPDFUPDF
UPDF is a fit for buyers hoping to replace several PDF apps with one tool for everyday editing and annotation. The listing includes a free plan and a starting price of $3.33, plus a lifetime-license option. Its limits and add-on costs can affect the value, so compare those with the PDF tasks you actually need.
What works
- Editing, OCR, conversion, annotation, and signing in one app
- Free plan available for basic PDF tasks
- Lifetime Pro option listed at $79.99
What doesn't
- Free plan limits conversions, OCR, batch size, and saved files
- AI and signature workflows can add separate charges
- Several monthly plan prices are not published
- Best PDF toolboxiLovePDFiLovePDF
iLovePDF covers varied PDF tasks and is aimed at people who want multiple tools in one app. The listing includes a free plan and a starting price of $5, described as a low annual entry price. Free limits are unclear, and the listing also flags privacy concerns, so check both before putting team documents into the service.
What works
- Combines merge, split, conversion, editing, and signing tools
- Free plan available for limited document processing
- Premium includes unlimited document processing
What doesn't
- Free-plan processing limits are not published
- Premium costs €9 monthly without annual billing
- Annual Premium requires €60 upfront
03How we chose
We weigh published pricing, plan limits, product documentation and Reddit sentiment because those affect the cost and effort of switching. The published material for this draft contains the category, product list and search questions, but no pricing pages, product docs or Reddit posts. We therefore can’t verify current prices, limits or user feedback, and we won’t present a ranked winner or product-specific claims as if we had checked them. A final comparison should cite those sources for each tool.
04Choose by the work you need to manage
Start with the job, not a broad “productivity” label. This category covers creating and managing office documents, PDFs, email and fax workflows. If your main need is one of those, compare tools on how well their documented functions match that workflow; don’t assume a product covers the others just because it appears on an office software list.
Before switching, list the tasks your team actually handles: creating or editing documents, working with PDFs, managing email, or sending and receiving faxes. Then check the product documentation for the functions you require and note what your current setup does that a replacement must preserve. The published materials don’t document individual products’ capabilities, so we can’t recommend a specific tool here. Treat any missing feature information as a question to verify, not as a reason to assume a tool is unsuitable or suitable.
05Check the full price and limits before switching
Compare the published price with the plan limits that apply to your workload. A low starting price is not enough to judge value if the plan’s allowances or required features don’t fit your use. Check the pricing page and documentation for each candidate, and record the plan name, billing basis, included limits and any conditions that could affect your team. The published published material does not include those details, so prices and limits are not published in this draft.
Before you move, identify what must carry over: documents, PDFs, email workflows or fax workflows. Confirm the replacement supports the tasks your team depends on and that the transition fits your budget. If a feature, limit or migration detail is unclear, ask the vendor or consult its docs before committing. User reports can surface practical concerns, but this draft includes no Reddit sources to cite.
Questions people ask
What is the #1 app in productivity?
There isn’t enough sourced information here to name a #1 app. The list covers tools for office documents, PDFs, email and fax workflows, which serve different needs. Compare documented capabilities, published prices and plan limits against your own tasks before choosing a winner for your team.
What is a good app for organizing work?
A good fit depends on what you need to organize: office documents, PDFs, email or fax workflows. Start by identifying the work your team handles, then verify the candidate’s features and plan limits in its documentation and pricing. The published sources don’t support a product-specific recommendation.
What is productivity software?
Productivity software helps people create or manage work. For this page, the category includes tools for office documents, PDFs, email and fax workflows. Products can serve different parts of that work, so check their documented functions rather than assuming every tool covers the whole category.
What are the four most common types of productivity software?
For this page’s scope, the four types are office document tools, PDF tools, email tools and fax workflow tools. That grouping follows the published category definition; it is not a claim that these are the four most common types across all productivity software.