A2 Hosting vs SiteGround

One provenance note first: every a2hosting.com address probed for this article's audit returned a 301 redirect to hosting.com, and all four captured sources are hosting.com pages, checked November 2026. None states how the A2 Hosting brand relates to hosting.com, so the vendor is carried here as the audit carries it: A2 Hosting (hosting.com). Both hosts grade their shared tiers by a published monthly traffic figure, both hold staging back from their cheapest plan, and both staff phone, chat and ticket support on every tier. What separates them is the size of each traffic allowance, the currency on the invoice, and how much ceiling each admits to.

Both ladders publish a traffic figure

A traffic number on a shared plan card is rare; this pairing has two. A2 states a monthly page-view capacity for each shared tier: 50,000 on Starter, 150,000 on Pro and 500,000 on Max, with concurrent visitor limits of 30, 60 and 120 alongside (checked November 2026). SiteGround publishes approximate monthly visits: roughly 10,000 on StartUp, 100,000 on GrowBig and 400,000 on GoGeek (checked October 2026). The units differ, page views against visits, and one visitor burns several page views, so read the rows as magnitudes, not a clean conversion. The blind spot is identical: neither publishes an overage rate, throttle or forced-upgrade policy for the month a site crosses its figure.

Data transfer runs loose on both ladders, unlimited at A2 and unmetered at SiteGround, though A2's separate Managed WordPress line meters bandwidth explicitly, 100GB to 1.2TB a month. The CDN split cuts the other way: SiteGround bundles a free CDN with every plan; A2's matrix lists CDN as not included on shared tiers and reserves Cloudflare Enterprise for the WordPress-only line.

Dollars against pounds, and why this page refuses

A2 sells in dollars: shared renewals of $13.99, $19.99 and $27.99 against Black Friday year-one prices of $1.49, $3.49 and $5.99, and a Managed WordPress line renewing between $9.99 and $34.99, all checked November 2026. Every captured card prices a 1-year term; monthly-term prices and the sale's end date are unstated, gaps the audit records. SiteGround sells in pounds, excluding VAT, on its UK site: first invoices of £1.99, £3.99 and £5.99 on a prepaid 12-month term, renewing at £13.99, £23.99 and £34.99, checked October 2026.

This page does not rank a dollar price against a pound price: the verdict would move with the exchange rate and VAT treatment rather than with anything either host controls, and the matching entry numerals, $13.99 and £13.99, are coincidence, not parity. What compares honestly is shape: both discount the first term heavily and publish the renewal price before you buy. Price year two of each in your own currency, adding VAT to the SiteGround column if you buy in the UK.

Staging, migrations and the backup trade

Staging sits above the entry tier on both ladders; the boundaries deserve exact wording. A2's package matrix lists staging as not included on shared Starter, included on Pro and Max, and included on all cloud servers; one-click cloning ships on every shared tier, and staging is listed on every Managed WordPress plan. SiteGround lists staging as a GrowBig exclusive, adds Git at GoGeek, and lists nothing for StartUp. Both cheapest plans go without staging; the fix is one tier up on each.

Migrations are free and hands-off both sides: A2's in-house team moves sites, email and domains with no per-move fee and a test URL before go-live; SiteGround offers an automatic WordPress migrator or a staff transfer, plus an email migrator, the site stated to stay live throughout.

Backups trade a stated number against a stated button. A2 publishes retention, 30 days on shared and cloud lines and 14 on Managed WordPress, restoring at file, database and mailbox level, but states no on-demand option. SiteGround runs daily backups on every plan and on-demand backups from GrowBig up, but states no retention period at all.

Support that matches, panels that differ

The support rows are near identical. Both hosts staff phone, chat and tickets 24/7 on every plan, neither states a paid support tier, and both reserve priority support for their top shared tier, Max and GoGeek. Performance figures are vendor claims, recorded as such: A2 cites a two-minute average first response and satisfaction above 85%, SiteGround cites 98% satisfaction held for over ten years. Neither publishes a guaranteed response time.

The panels argue different philosophies. A2's Hosting Panel carries a full API and MCP support, bulk multi-site management, role-based team access and website ownership transfer, and points cPanel and Plesk buyers to separately marketed pro offerings. SiteGround's Site Tools gives each site its own panel, includes collaborators on every plan, and adds white-label access and Ship Site to Client at GoGeek. One panel runs many sites from a single login; the other hands a single site to somebody else.

Ceilings, uptime and the escape hatch

Above its shared range, A2's captured ladder keeps climbing: managed cloud servers at $40, $50, $100 and $200 a month (checked November 2026) with unlimited websites, staging and a customer success manager from the 16GB size, though its page-view capacity is stated only as "millions". The step up costs you at the exit: the money-back window drops from 30 days to 7. SiteGround's navigation shows cloud and reseller lines, uncaptured, so nothing is claimed for them; within the captured line, GoGeek at roughly 400,000 visits is the ceiling, and the 30-day money-back covers every plan.

On uptime, neither side gives you a figure to hold. A2's own pages disagree, 99.9% on the shared page, 99.95% in the package matrix, 99.99% on every WordPress plan card, transcribed unreconciled. SiteGround states no uptime guarantee at all.

Where each one wins

A2 Hosting (hosting.com) for the buyer who reads the traffic row first, with 50,000 stated page views at entry against roughly 10,000 visits, and for anyone who wants the road past shared hosting to be a priced menu of managed servers, not a sales call. Its Managed WordPress line fits a single site wanting staging, WP Rocket and Cloudflare Enterprise from the cheapest plan up.

SiteGround for portfolios of many modest sites, where unlimited websites from the middle tier plus bundled email and a free domain outweigh any per-tier allowance; for backup routines that include pressing the button yourself; and for agencies handing sites to clients under their own label.

For a managed generalist measured against each, read Cloudways vs A2 Hosting and Cloudways vs SiteGround. The hosting comparison tool sets both against every other audited host.