Eight tools, opened and read on the same afternoon. What each one is genuinely best at, and the three questions that separate them.
| How this comparison was made | |
|---|---|
| Tools compared | 8 |
| Method | Each one opened and read in a browser |
| Checked on | 30 August 2026 |
| Sponsored placements | None |
| Affiliate links | None |
| Conflict of interest | pkmnlab is one of the eight, and is marked |
There is no best Pokémon team builder, because the phrase covers two jobs that barely overlap. One is "I have four Pokémon and I want to know what will wall me". The other is "I have a Regulation M-B team and I need to know whether it is legal, what the ladder is bringing, and whether Kingambit's Sucker Punch takes it out". Almost every tool in this category picks one of those and does it properly.
| Tool | Best at | Whole-team type read | Competitive fields | Regulation legality | Champions meta data |
|---|---|---|---|---|---|
| pkmnlab | One URL for a playthrough team and a Champions team | Yes — an 18-column strip under the six seats | Ability, item or Mega Stone, nature, effort values, four moves | Yes, Regulation M-B, with a reason per slot | Smogon ladder usage, sets, spreads and partners |
| Pokémon Team Planner | Picking six for a playthrough, fastest | Yes, from typing only — it states that abilities are not factored in | None | No | No |
| Marriland Team Builder | Playthrough teams, with move coverage | Yes, defensive and offensive | Four moves, plus the abilities and items that change a matchup | No | No |
| mypokemonteam.com | Playthrough teams, with a role checklist | Yes — Team Defence and Team Type Coverage, side by side | Four moves, item and ability. No effort values or natures | No | No |
| Pokémon Showdown | Building a legal team you are about to battle with | Not on the team screen | All of them, and it is the format everyone pastes | Yes — pick a format and press Validate | No, but Smogon publishes the statistics everyone else uses |
| ChampTeams.gg | Champions VGC prep, and the 90 seconds of team preview | Yes, inside the builder | Full competitive set, with damage matrices both ways | Yes, Regulation M-B | Tournament results cross-referenced with Smogon usage |
| Pikalytics | Meta research before you build anything | Through its own team builder | Full competitive set | Yes, by format | Usage, win rates, cores of two to four, tournament teams with real spreads |
| pkmn.help | Learning what beats what | Coverage against the whole Pokédex, not a six-slot team | None | No | No |
The split in this category is not really about features. It is about which visitor a tool is willing to confront on arrival. A builder that opens with effort value sliders has decided the other eighty percent are somebody else's problem; a builder with no natures has decided the same thing about the twenty.
Casual mode here is six slots, the strip and a sentence. Competitive mode adds ability, held item or Mega Stone, nature, effort values against a running 508 total, four moves drawn from the real learnset, a Regulation M-B legality line per slot, ladder usage, and Showdown import and export that round-trips.
Neither is a different page and neither is a different URL, so a link you paste into a thread opens for the person who receives it in whichever depth they need.
Does it read the whole team at once? This is the difference between a Pokédex and a team builder. Six Pokémon that are each individually fine can still share a weakness, and the tool's job is to show you the column where three of your six take extra damage and nothing resists it. Most of the planning tools do this. Showdown, which is the most capable builder in the category by a distance, does not put it on the team screen at all — its team view is a list and a Validate button.
Does it know the current regulation? Pokémon Champions launched in April 2026 and Regulation M-B closes on 9 September 2026. A tool that does not track that is not wrong, it is just answering a different question — and every playthrough planner in the table is deliberately in that group. A tool that does track it has taken on maintenance work that expires on a fixed date, which is worth remembering when you see a Champions site that has not been touched in two months.
Whose numbers is it showing you? Usage percentages come from Smogon's published ladder statistics; tournament results come from Play Pokémon and Limitless. They are not the same thing and they do not agree. Ladder usage tells you what you will run into; tournament data tells you what won. Pikalytics and ChampTeams both carry tournament data. pkmnlab carries ladder usage only, and says so on every page that prints a percentage.
Pokémon Team Planner is the one that has been quietly winning this for years. Pick a game, pick six, and the weaknesses and resistances appear. It is honest about its own limits in a way that is rarer than it should be: its FAQ states plainly that only typing is used, so abilities like Levitate and Wonder Guard are not factored in, and that coverage disregards the move pool. Both caveats are true of most tools in this category; this is the one that writes them down.
Marriland's Team Builder goes a step further. Advanced Mode takes four moves per Pokémon and the abilities and items that change a type matchup, so the offensive half of the answer is based on what your team can actually click rather than on its typing. It covers Generations 1 through 9 including Scarlet and Violet and Legends: Z-A, shares a team by URL or by a team code, and keeps your work in browser storage. It has no notion of a VGC regulation, which is a choice rather than an omission.
mypokemonteam.com covers Generation 6 to 9 and prints Team Defence and Team Type Coverage as two eighteen-type tallies side by side. Its distinctive feature is the team checklist: entry hazard, spinner or defogger, reliable recovery, cleric, phazer, boosting move, Volt-turn, choice item. That is a singles-team frame rather than a doubles one, and nothing else in this table has it. Worth knowing before you go: it carries a full programmatic advertising stack and analytics — opening it fires requests to several ad exchanges and identity vendors. That is how it is paid for, and it is visible in any browser's network panel.
Pokémon Showdown's teambuilder is the reference implementation and the thing every other tool interoperates with. Pick a format, add six, press Validate and it tells you what is illegal. Every field is there because the simulator needs every field. It asks nothing of you up front — no account is required to build, only to save teams to the server — but it also explains nothing, and a player who does not know what an EV is will not find out here. Its export format is the lingua franca: if a tool in this category cannot import a Showdown paste, treat that as a serious gap.
ChampTeams.gg is the most ambitious new thing in the Champions space and is still labelled early access. The builder carries damage matrices in both directions against the live Regulation M-B meta, speed tiers that recalculate under Tailwind and Trick Room, and a picker that shows tournament usage under every name. Its Battle Mode is aimed at the ninety seconds of team preview: paste the opponent's six, get suggested picks, ability-immunity callouts and a knockout matrix before you commit. No other tool here is trying to be useful during a game. Its tier list is built from Play Pokémon and Limitless events cross-referenced with Smogon usage, which is a more careful sourcing statement than most sites bother with.
Pikalytics is the research desk. Usage and win rates, set breakdowns, teammates, cores of two, three and four Pokémon, a speed tier analyser, a damage calculator, and tournament team lists with full effort and individual value spreads — for Regulation M-A and M-B, and for a long tail of older formats and Showdown ladders. If you want to know what the format is before you decide what to build, start here. It runs on advertising with a Ko-fi donation link, which it says on its own page.
Two more worth knowing about, described from their own pages rather than from a full read: PokéBase is a database and roster reference that covers Champions with tournament data and community team lists, has a builder with team-fit recommendations and a per-Pokémon Auto Build, and ships iOS and Android apps. PokeSynergy is a Champions builder organised around Teams, Speed, Analysis and Calcs, with Threats, Cores and Auto Build panels.
pkmn.help is a type calculator and it is the best one. Type matchups, coverage checked against the whole Pokédex, a dex viewer with artwork, cries and shiny forms, and an unusually long list of languages. It is MIT-licensed and open source. It is not a team builder and does not pretend to be: there is no six-slot team, no legality, no ladder data. If the question in your head is "what is Psychic weak to", this answers it faster than anything else and then gets out of the way. The equivalent page here is the type calculator, and it is a genuinely close call.
This site is one of the eight, so the useful thing to publish is the list of cases where you should close it and open something else.
?team= part of the URL, which is excellent for
pasting into a Discord thread and useless once you lose the link. Showdown will save teams
across devices; this will not.What is left, and the reason the site exists: one URL that starts in a casual mode with six slots and an eighteen-column exposure strip and no mention of an effort value, and turns into a full competitive builder with regulation legality per slot and Showdown import and export when you press one switch. Every other tool in the table picks a side. That is the whole claim, and the table above is there so you can decide whether it is the claim that matters to you.
Every tool in the table was opened in a browser on 30 August 2026 and read. Nothing in the table is quoted from memory, from another comparison article, or from a press page. Where a tool states a limitation about itself — Pokémon Team Planner on abilities and move pools, ChampTeams on being in early access, Pikalytics on being ad-supported — that statement is reported as theirs.
Two entries, PokéBase and PokeSynergy, are described from their own home pages rather than from a full read of their builders, and are labelled that way above rather than dropped into the table as though they had the same standard of evidence behind them.
No tool paid for a place here and none was contacted. There are no affiliate links on this page or anywhere else on this site, and no advertising anywhere on it. This comparison will go stale — Regulation M-B closes on 9 September 2026 and at least one tool in the table is shipping features weekly — so treat the date at the top as the honest expiry rather than as decoration.