Critical .
Clash gave the single a very successful review. In this particular review, the song was heavily praised for its "orchestral grandeur" and "slick production". Ending the review, it congratulated Duffy for being "one of the most potent pop talents in the UK". The writer said that Duffy "stands out" and that when compared to other soul singers such as
Adele and
Estelle, her "songs are better". However, the Daily Music Guide did point out that "Stepping Stone" is not as good as previous singles, when saying "'Stepping Stone' doesn't quite have the majesty of 'Warwick Avenue', the oomph of 'Mercy' or the epic sweep of the song 'Rockferry'". Following the positive trend of reviews by critics,
The Hollywood Reporter said that the song "shows what all the fuss is about", referring to Duffy's success worldwide. It went on to say that Duffy "sheds so many previous vocal comparisons" with the song, also noting that the single is "clearly aimed at adults who may have shied away from the party vibe of 'Mercy'". However, many critics gave the single mixed reviews.
Digital Spy, in particular, gave the single a mixed review. Giving the song three stars out of five, the reviewer noted that "[
Stepping Stone] is her weakest to date". This is against previous reviews given by the website, which were generally positive. The review went on to say that "[
Duffy (with the song)] plays into the hands of critics who brand her music "coffee table soul". Finally, the reviewer said that "it [Stepping Stone] lacks the heart-melting chorus which made the former [
Warwick Avenue] a triumph".
Commercial and chart performance The song was originally one of the most popular songs on
Rockferry, debuting on the
UK Singles Chart at number 99, on 9 March 2008, due to strong sales from the album. This performance was behind that of the other non-single popular from the album, "Warwick Avenue", which entered the chart at number 83. The song is Duffy's least successful single in that country, behind "
Rain on Your Parade", which peaked at position 15. However, the song managed to stay in the UK Singles Chart for a total of 21 weeks. The song also featured on UK's
Official Charts Company year-end chart at number 180, behind all of Duffy's previous singles and her next single "
Rain on Your Parade". In Ireland, "Stepping Stone" entered and peaked in the
Irish Singles Chart at number 49. In the United States, "Stepping Stone" was the third single to be released from
Rockferry. The song did not manage to place on any major U.S.
Billboard singles charts, instead reaching a peak of 25 on the
Hot Adult Contemporary Tracks. However, on the
European Hot 100, "Stepping Stone" managed to peak at number 67 on the chart. Elsewhere, in mainland Europe, despite not being released as an official single, the song managed to chart on various singles charts in that region. In Belgium (Flanders), the song reached a peak of 27 on the
Ultratop charts, whilst in Switzerland, the song reached a peak of 49 on the official
Swiss Singles Chart, becoming Duffy's worst charting position there. ==Music video==